Shenzhen New Energy Development CO, .LtdShenzhen New Energy Development Co.Ltd. (SZNE) is a high-tech company to provide solar, wind energy generation products and solution service. The Company was founded on the strong R&D group. SZNE focuses following aspects has achieved great progresses: ----Technology development production ....Address:Administration Block Beishan Industry Yantian District, Shenzhen, Guangdong, ChinaProduct/Service:high efficient breeze dynamo power, solar and wind hybrid power system,,high efficient breeze dynamo power, solar and wind hybrid power system,Hangzhou Yida Lighting Electric Co., Ltd.Hangzhou Yida Lighting Electric Co., Ltd, as one of the leader lamps manufacturer in China, was founded 1998. We are engaged research, development and manufacture all kinds Energy saving products, especially Compact Fluorescent Lamps, Halogen Saver LED, also we still produce Incandescent Bulbs. own ....Address:NO.65 GOUYUN ROAD,LIANGZHU TOWN,YUHANG HANGZHOU CHINA Hangzhou Zhejiang 311112 ChinaProduct/Service:energy saving lamp, energy saving bulb, esl, cfl, led, led bulb, led light, energy efficient,energy saving lamp, energy saving bulb, esl, cfl, led, led bulb, led light, energy efficientChongqing Jiazhuang Environmental Protection Tech.Co., LTDChongqing Jiazhuang Environmental Protection Tech.Co., LTD, is a comprehensive professional technology company, which integrates the R&D, production and marketing of power tools into one. We are first enterprise stepped Non-Dust Multifunctional Wall Space Sander field in whole world has occupied at ....Address:Dawuji Cooperation, Jiguanshi Town, Nanan District, Chongqing, China Chongqing Chongqing ChinaProduct/Service:drywall sander, factory direct sale, dustless efficient, patented products,drywall sander, factory direct sale, dustless efficient, patented productsShandong Detai Metallurgy Technology Co., Ltd.Shandong Detai metallurgy technology Co., Ltd. is the former company of Qingdao Copper Equipment factory , specializing in equipment manufacturing for copper fabricating industry. It engaged designing, manufacturing, installing and commissioning equipments. There are more than 200 ....Address:No.36 Huanghe Road,Qingdao City Qingdao Shandong 264000 ChinaProduct/Service:Compact Fluorescent Lamp, energy saving lamps, efficient lightbulb, low-energy lighting,Compact Fluorescent Lamp, energy saving lamps, efficient lightbulb, low-energy lightingJiangsu Silida Chemical Co., Ltd.Jiangsu Si Lida Chemical Co., Ltd is located in the most suitable city for human living-Yixing, which lines between beautiful scenery of Taodu and Taihu Lake.
The company depends on some colleges universities as our technical support with 5 senior engineers 12 technicians. There a large standard ....Address:Chemical Industry Park,Economic Development ZoneProduct/Service:Paper Chemical Agents,Paper Wet Strength Agent,Water Decoloring Agent,Paper Sizing Agent,Water Decoloring Agent,CM-PPE Wet Strength Agent,CM-350 Cationic Rosin Sizing Agent,Efficient Surface- Sizing Agent (Anionic),Efficient Surface -Sizing Agent (Cationic),Paper sizing Chemicals,Other,,,,Paper Chemical Agents,Paper Wet Strength Agent,Water Decoloring Agent,Paper Sizing Agent,Water Decoloring Agent,CM-PPE Wet Strength Agent,CM-350 Cationic Rosin Sizing Agent,Efficient Surface- Sizing Agent (Anionic),Efficient Surface -Sizing Agent (Cationic),Paper sizing Chemicals,Other,,,Tai'an Sunshine Power Electric Machinery Co., Ltd.Address:Tai Shan Qing Chun Chuang Ye development zonesProduct/Service:wind generator,vehicle motor,highly efficient pmg,pm synchronos motor,low speod high torque motor,Hydro generator,Diesel generator,Forward&backward running motors,High Efficient PM Synchronous Motor,Horizontal Axis Wind Power Generator,High Efficient Permanent Magnet Generator,Frequency Conversion Speed Regulation Motors,Electric Vehicle Motors,Vertical axis wind generators,Motors,Generators,,,,wind generator,vehicle motor,highly efficient pmg,pm synchronos motor,low speod high torque motor,Hydro generator,Diesel generator,Forward&backward running motors,High Efficient PM Synchronous Motor,Horizontal Axis Wind Power Generator,High Efficient Permanent Magnet Generator,Frequency Conversion Speed Regulation Motors,Electric Vehicle Motors,Vertical axis wind generators,Motors,Generators,,,Dongyang Haisen Trading Co., LtdDongyang Haisen Trading Co., Ltd., which is the subsidiary company of Zhejiang Pharmaceutical align suppliers and buyers , then take full responsibility for fulfillment each transaction. Domestic supply chain also established with more than one hundred plants. Suppling APIs, Intermediates, Energy ....Address:Liushi St., dongyang, Zhejiang, ChinaProduct/Service:energy saving lamps,energy saver bulb,energy saving light bulbs,energy saving lighting,energy saving light,cfl lamps,cfl bulb,energy efficient lamps,energy efficient bulbs,low energy lamps,low energy lighting,low energy light bulbs,mercury lam,led lamps,led lighting,mr16 bulbs,led cree lamps,rgb led bulbs,hotel lighting,home lighting,3w led lamps,helogen lamp,led replacement bulb,gu10 led bulbs,wh,energy saving lamps,energy saver bulb,energy saving light bulbs,energy saving lighting,energy saving light,cfl lamps,cfl bulb,energy efficient lamps,energy efficient bulbs,low energy lamps,low energy lighting,low energy light bulbs,mercury lam,led lamps,led lighting,mr16 bulbs,led cree lamps,rgb led bulbs,hotel lighting,home lighting,3w led lamps,helogen lamp,led replacement bulb,gu10 led bulbs,whXIYI Lighting & Electric Company LTD.XIYI Lighting & Electric Company Limited is a professional manufacturer / exporter of compact fluorescent lamps in Zhongshan, China.Since the inception company 1999, our main focuses are quality products and timely delivery shipments. We have injected large amount capital expanding production ....Address:Building C Teibian Road, Sisha Village, henglan Town, Zhongshan, Guangdong, ChinaProduct/Service:cfl lamp,energy saving lamp,energy saving bulb,energy saver light,energy saver,electric energy saver,energy saving lights,energy efficient bulb,energy efficient light bulb,energy efficient light,2u energy saver lamp,energy saving light,energy efficient bulbs,energy efficient light bulbs,energy efficient lighting,3u energy saver lamp,compact fluorescent light,cfl light,adjustable cfl lights,e26 bas,cfl lamp,energy saving lamp,energy saving bulb,energy saver light,energy saver,electric energy saver,energy saving lights,energy efficient bulb,energy efficient light bulb,energy efficient light,2u energy saver lamp,energy saving light,energy efficient bulbs,energy efficient light bulbs,energy efficient lighting,3u energy saver lamp,compact fluorescent light,cfl light,adjustable cfl lights,e26 basXiamen Enjoy Sanitary Wares Co.,Ltdwe are manufacture specialized in shower heads,water efficient shower heads, kitchen sprayer and flexible hose in China. We have our own mold and plastic injection workshop.So we can offer OEM and ODM service..Address:No.48,SiMing Yuan, Tong'an industrial area Xiamen Fujian 361100 ChinaProduct/Service:water efficient faucet aerator, swivel aerator, adjustable aerator, water efficient shower head,water efficient faucet aerator, swivel aerator, adjustable aerator, water efficient shower headTongsheng Electrical&mechanical InstituteChongqing Tongsheng Electrical & Mechanical Research Institute is a hi-and-new-tech enterprise professionally engaged in researching, designing and making oil filter. It the co-operative unit for criteria on State Operative Oil Standard with certificate of BS EN ISO 9001:2000. only one to obtain ....Address:NO.13 Gangcheng, Chongqing, Chongqing, ChinaProduct/Service:oil filter,Efficient vacuum multi-function oil purifier,Efficient vacuum multi-function oil purifiers,High efficient vacuum filters,Used engine oil purifier,Engine oil recycling plant,,oil filter,Efficient vacuum multi-function oil purifier,Efficient vacuum multi-function oil purifiers,High efficient vacuum filters,Used engine oil purifier,Engine oil recycling plant,PENGDA BIAOMASS ENERGY EQUIPMENT CO.,LTDAs the global climate turns warmer, People attaches importance to their enviornment relative working & living more and more. In light of energy-saving less-emission requirement from worldwide environment-protecting conference, one another innovative new energy product come into being. a renewable ....Address:Panyu District, Guangzhou City, Guangdong, ChinaProduct/Service:Wood Pellet Production Line,Energy Equipment,PU Sandwich Panel,Wood Pellet Fuel , High Pressure Jet Filter Dust Collector,High Pressure Jet Filter Dust Collector,High Pressure Jet Filter Dust Collector,Polystyren foam sandwich panel,Pellet Fuel,Drag Conveyor,Container-type Modular House,Shaking Sifter / Screener,Dual-shaft Oar Mixer,Vapour Moisture Mixer( Material Feeder + Conditiner),Multi-functional Hammer Mill,Vertical Air-flow Drier,Multi-ring Rotary Cylinder Drying Complete Equipment (3 sets inner barrel),Turn-key Pellet Production Plant,Single-shaft Twin Screw Mixer,Rock Wool Sandwich panel,Efficient Water Moisture Mixer,Efficient Hammer Mill,Semi-Automatic Packing Machine,Bucket Elevator,Cylindrical Drum Precleaner,Drum Chipper,Horizontal Rotary Cylinder Drier,Intelligent Efficient Pellet Mill,Screw Conveyor,Counter Flow Cooler,Sawdust machine,Whirly Screener / Sifter,Water-drop type Hammer Mill,PU-core sandwich panel,Wood Pellets Fuel,Centrifugal Efficient Pellet Mill,,Wood Pellet Production Line,Energy Equipment,PU Sandwich Panel,Wood Pellet Fuel , High Pressure Jet Filter Dust Collector,High Pressure Jet Filter Dust Collector,High Pressure Jet Filter Dust Collector,Polystyren foam sandwich panel,Pellet Fuel,Drag Conveyor,Container-type Modular House,Shaking Sifter / Screener,Dual-shaft Oar Mixer,Vapour Moisture Mixer( Material Feeder + Conditiner),Multi-functional Hammer Mill,Vertical Air-flow Drier,Multi-ring Rotary Cylinder Drying Complete Equipment (3 sets inner barrel),Turn-key Pellet Production Plant,Single-shaft Twin Screw Mixer,Rock Wool Sandwich panel,Efficient Water Moisture Mixer,Efficient Hammer Mill,Semi-Automatic Packing Machine,Bucket Elevator,Cylindrical Drum Precleaner,Drum Chipper,Horizontal Rotary Cylinder Drier,Intelligent Efficient Pellet Mill,Screw Conveyor,Counter Flow Cooler,Sawdust machine,Whirly Screener / Sifter,Water-drop type Hammer Mill,PU-core sandwich panel,Wood Pellets Fuel,Centrifugal Efficient Pellet Mill,Glory (Hk) Industrial LtdGLORY (HK) INDUSTRY LTD is a Multi-model Trading&Logistics Company in China. Through years development, our business has covered many regions, including Middle east, South America, North Europe, Africa, Asia, etc. "Quality ensured and good after-sales service" principle. We have complete agent ....Address:D16,4th Floor,Overseas Building,Luohu District, Shenzhen, Guangdong, ChinaProduct/Service:air freight,air freight forwarder,business services provider,international air shipping,air freight shipping,air freight services,shipping agent,freight agent,china shipping agent,transportation logistics services,business logistics services,logistic services provider,airline shipping,air freight forwarders,air shipping agent,china air forwarder,international air freight,air cargo services,cheap airline shipping,ocean freight,sea freight,shipping forwarder,logistics service,sea transportation,overseas shipping,global logistics services,shipment,international shipping,sea shipping forwarder,best shipping services,shipping services provider,sea freight services,discounted business services,air freight cargo,air transportation,cheap air freight,air courier services,international air services,ocean air freight,global air freight,freight,freight forwarding service,freight forwarding agent,trader business services,worldwide logistics services,business consulting services,cargo transportation,ocean freight services,air freight logistics,air freight agent,worldwide air freight,express agent,freight container,express services,air cargo freight,competitive air freight services,shipping agent business service,china international business service,china forwarder,ddu services,ddp services,efficient logistic service,professional ddp service,container shipping service,door to door services,professional shipping forwarder service,ddp logistic services,Air Shipping Services,Shipping Agent From China to Canada,Air Shipping Agent in China,Sea Shipping Forwarder,Sea Shipping Forwarder To Miami, Tampa, Jacksonville,,air freight,air freight forwarder,business services provider,international air shipping,air freight shipping,air freight services,shipping agent,freight agent,china shipping agent,transportation logistics services,business logistics services,logistic services provider,airline shipping,air freight forwarders,air shipping agent,china air forwarder,international air freight,air cargo services,cheap airline shipping,ocean freight,sea freight,shipping forwarder,logistics service,sea transportation,overseas shipping,global logistics services,shipment,international shipping,sea shipping forwarder,best shipping services,shipping services provider,sea freight services,discounted business services,air freight cargo,air transportation,cheap air freight,air courier services,international air services,ocean air freight,global air freight,freight,freight forwarding service,freight forwarding agent,trader business services,worldwide logistics services,business consulting services,cargo transportation,ocean freight services,air freight logistics,air freight agent,worldwide air freight,express agent,freight container,express services,air cargo freight,competitive air freight services,shipping agent business service,china international business service,china forwarder,ddu services,ddp services,efficient logistic service,professional ddp service,container shipping service,door to door services,professional shipping forwarder service,ddp logistic services,Air Shipping Services,Shipping Agent From China to Canada,Air Shipping Agent in China,Sea Shipping Forwarder,Sea Shipping Forwarder To Miami, Tampa, Jacksonville,Gongyi City Ou Ya Water Treatment Material Co., Ltd.Established in 2000, Gongyi City Ou Ya Water Treatment Material Co., Ltd. is a professional manufacturer and exporter that concerned with the design, development production of water treatment products. We are located Gongyi, Zhengzhou, convenient transportation access. All our products comply ....Address:Tongben Rd, Zhengzhou, Henan, ChinaProduct/Service:pac, pam, apam, cpam.activated carbon, anthracite filter material, coconut shell activated carbon and so on,High efficient Poly Aluminum Chloride PAC,High efficient Poly Aluminum Chloride PAC for water treatment purifica,,pac, pam, apam, cpam.activated carbon, anthracite filter material, coconut shell activated carbon and so on,High efficient Poly Aluminum Chloride PAC,High efficient Poly Aluminum Chloride PAC for water treatment purifica,Shandong Rope Net Machinery Co., LtdShandong Rope Net Machinery Co., LTD was founded in April 2002.The production of our company is machinery which can produce all kinds rope, twine, net and webbing, these machine are independent designed researched by ourselves, fills the domestic gaps. The main products include fibre extruder, ring ....Address:12, Taishan, Shandong, ChinaProduct/Service:plastic extruder machine, film blowing machine, ball winder machine, spool winder machine, coil winder machine, two for one machine twister, winding machine, plastic rope machine, cotton rope machine, strapping line making machine.,High efficient rope coiler machine for rope package,Double-deck Plastic fishing Rope Machine(3-6mm),High efficient rope coil packing machine,High efficient Yarn/thread/rope/Twine Ball Winding Machine,PP/Jute/Sisal/Cotton Twine Ball Winder Machine,Economic Plastic Film/Cotton/Jute/Sisal Spooling Machine,Tying Twine/Baler Twine Winder Machine,PP/PET/PA Two-for-one Heavy Duty Twister Machine,Economy PP/PE/HDPE Plastic Film Yarn Extruder Machine,Plastic Film Blowing Machine for Package/Rope /Net/Bag,,plastic extruder machine, film blowing machine, ball winder machine, spool winder machine, coil winder machine, two for one machine twister, winding machine, plastic rope machine, cotton rope machine, strapping line making machine.,High efficient rope coiler machine for rope package,Double-deck Plastic fishing Rope Machine(3-6mm),High efficient rope coil packing machine,High efficient Yarn/thread/rope/Twine Ball Winding Machine,PP/Jute/Sisal/Cotton Twine Ball Winder Machine,Economic Plastic Film/Cotton/Jute/Sisal Spooling Machine,Tying Twine/Baler Twine Winder Machine,PP/PET/PA Two-for-one Heavy Duty Twister Machine,Economy PP/PE/HDPE Plastic Film Yarn Extruder Machine,Plastic Film Blowing Machine for Package/Rope /Net/Bag,DeHong Machine Manufacturing CO Ltdhengzhou Dehong Machine Manufacturing Co., Ltd. is located in the capital of Henan Province �Zhengzhou City. The main products are complete set production line equipment, gravel, crusher series mineral processing equipment. All our company ....Address:dongsanshilipu, Zhengzhou, Henan, ChinaProduct/Service:jaw product, mineral processing equipment , roll crusher , ball mill, concentrator , high frequency screen, jigger , high pressure suspension grinder , ball pressing equipment etc,High efficient quarry silica XSD series Sand Washing Machine,Ladder side acting of diaphragm jigger manufacturer,Dehong impact combination sand making machine ISO authorized,Dehong impact crusher for limestone crushing ISO authorized,Beneficiation Machine intermittent ball mill for hard and brittle mate,370×360 Diaphragm of under acting cone jigger ISO Authorized,Beneficiation Machine Energy-saving Bill Mill,Sandmake efficient vibratory feeder GZD-1100×4900 manufacturer,Efficient XJK-2.8(6A) flotation machine manufacturer,Dehong impact crusher for limestone crushing ISO authorized,,jaw product, mineral processing equipment , roll crusher , ball mill, concentrator , high frequency screen, jigger , high pressure suspension grinder , ball pressing equipment etc,High efficient quarry silica XSD series Sand Washing Machine,Ladder side acting of diaphragm jigger manufacturer,Dehong impact combination sand making machine ISO authorized,Dehong impact crusher for limestone crushing ISO authorized,Beneficiation Machine intermittent ball mill for hard and brittle mate,370×360 Diaphragm of under acting cone jigger ISO Authorized,Beneficiation Machine Energy-saving Bill Mill,Sandmake efficient vibratory feeder GZD-1100×4900 manufacturer,Efficient XJK-2.8(6A) flotation machine manufacturer,Dehong impact crusher for limestone crushing ISO authorized,TAI ZHOU DIHOUR ELECTRICAL APPLICANCES CO., LTDIn the year of 2006, a professional production and management jet hand dryer factory set up.Using advanced technology , elaborate, perfectly designed developed new generation "AIKE" brand dual single ***** using high-speed brushless DC motor, equipped with electronic control system, quick-drying ....Address:Daxi, Taizhou, Zhejiang, ChinaProduct/Service:automatic hand sanitizer dispenser, blade hand dryer, auotomatic soap dispensor,High Speed Energy Efficient Hand Dryers DH2630T,High Speed Energy Efficient Hand Dryers DH2800,JET HAND DRYER DH2006H,New Type Soap Diispenser DH2000,Touch-free Hand Sterilizer DH1598T,,automatic hand sanitizer dispenser, blade hand dryer, auotomatic soap dispensor,High Speed Energy Efficient Hand Dryers DH2630T,High Speed Energy Efficient Hand Dryers DH2800,JET HAND DRYER DH2006H,New Type Soap Diispenser DH2000,Touch-free Hand Sterilizer DH1598T,Zhengzhou Zhongbang Machinery Engineering Co, LtdGuoying Henan Mining Machinery Factory is a heavy machinery manufacturer subordinated to China Mechanical Industry Mechanization Construction Controlling Company. The leading products include whole set mine-selecting equipment and sandstone such as ball mill, crusher, magnetic separator, ....Address:zhengshang, Zhengzhou, ChinaProduct/Service:ball mill, jaw crusher, impact crusher,High-quality dryer, high quality dryer Price, high quality dryer manufa,Single cylinder dryer, single cylinder dryer price, Direct thermal dryer,Energy efficient dryer, energy efficient dryer price, energy efficient d,Limestone hammer crusher, limestone cone crusher, limestone impact crush,Energy saving ball mill , energy saving ball mill manufacture, ball mill,Dry Ball Mill, wet Ball Mill., dry Ball Mill price,Energy saving ball mill, energy saving ball mill manufacturer, ball mill,Conical ball mill, Conical ball mill price, dry ball mill, wet ball mil,Ball mill price, ball mill manufature, ball mill,Ball mill, ball mill price, ball mill manufacture,,ball mill, jaw crusher, impact crusher,High-quality dryer, high quality dryer Price, high quality dryer manufa,Single cylinder dryer, single cylinder dryer price, Direct thermal dryer,Energy efficient dryer, energy efficient dryer price, energy efficient d,Limestone hammer crusher, limestone cone crusher, limestone impact crush,Energy saving ball mill , energy saving ball mill manufacture, ball mill,Dry Ball Mill, wet Ball Mill., dry Ball Mill price,Energy saving ball mill, energy saving ball mill manufacturer, ball mill,Conical ball mill, Conical ball mill price, dry ball mill, wet ball mil,Ball mill price, ball mill manufature, ball mill,Ball mill, ball mill price, ball mill manufacture,Shanghai Weilit Heavy Mining Machinery Co., LtdShanghai Weilit Extra-Heavy Type Mining Machinery Co., Ltd. is a mining machinery company mainly engaged in the research and development, design, manufacturing, sales after-sales of crushing machinery. For years, our has been introducing adopting domestic foreign advanced technologies, advocating ....Address:ChunNong Road, Shanghai, P.R.China, ChinaProduct/Service:jaw crusher, impact crusher, pulverizing mill, cone crusher, sand maker, vibration screen, sand washer, vibration screen, vibration feeder, production line,PEC Series Jaw Crusher,PCX Series Super-Fineness Energy-Saving Crusher,PC Series High-Efficient Combined Crusher,YA Series Circular Vibrating Screen,ZSW Series Vibrating Feeders,Single cylinder hydraulic cone crusher,Spring cone crusher,Impact Crusher,Jaw Crusher,,jaw crusher, impact crusher, pulverizing mill, cone crusher, sand maker, vibration screen, sand washer, vibration screen, vibration feeder, production line,PEC Series Jaw Crusher,PCX Series Super-Fineness Energy-Saving Crusher,PC Series High-Efficient Combined Crusher,YA Series Circular Vibrating Screen,ZSW Series Vibrating Feeders,Single cylinder hydraulic cone crusher,Spring cone crusher,Impact Crusher,Jaw Crusher,Jiangxi Jinshibao Mining Machinery Manufacturing Co., LtdJiangxi Jinshibao Mining Machinery Manufacturing Co., Ltd. was founded in 2001. Our former enterprise of Shicheng County Mineral built 1970s, located at the foot beautiful Wuyi Mountains, along bank Qinjiang River. Covering an area more than 8000 square meters, we are professional developing, ....Address:7th industrial park shicheng county, Ganzhou, Jiangxi, ChinaProduct/Service:mining machinery equipment,Popular drum washing machine,Trommel screen,Ball mill,Jaw crusher,Laboratory flotation cell,Gold hammer crusher,High efficient Spiral Concentrator,Gold Centrifugal Concentrator for placer gold,Placer Gold Jig Separator,Gold Ore Separation Shaking Table,,mining machinery equipment,Popular drum washing machine,Trommel screen,Ball mill,Jaw crusher,Laboratory flotation cell,Gold hammer crusher,High efficient Spiral Concentrator,Gold Centrifugal Concentrator for placer gold,Placer Gold Jig Separator,Gold Ore Separation Shaking Table,Xinxiang Yongqing Screen Machine Co., LtdXinxiang Yongqing screening machinery Co., Ltd is specialized in producing vibrating manufacturers, with well-equiped, strong technical force. Detection means complete, high-quality after sales services being perfect conditions. Advanced product design, production precision. Reliable ....Address:The east of Xinpu Road, Xinxiang, Henan, ChinaProduct/Service:vibrating screen, conveyor system, vibration table, vibrating feeder, vibrating motor, test sieve.,Concrete vibration table,Rotary flour sifter,Steel screw conveyor for feeding and packing,Inclined conveyor belt for grain,Efficient vibration screen for coal and ore,SY-300 standard lab test sieve,Linear sand screening machine,Single deck straight-flo screen separator for removing impurity,Rotary vibrating sieve from China professional supplier,Stainless steel vibrating screen for good grader,,vibrating screen, conveyor system, vibration table, vibrating feeder, vibrating motor, test sieve.,Concrete vibration table,Rotary flour sifter,Steel screw conveyor for feeding and packing,Inclined conveyor belt for grain,Efficient vibration screen for coal and ore,SY-300 standard lab test sieve,Linear sand screening machine,Single deck straight-flo screen separator for removing impurity,Rotary vibrating sieve from China professional supplier,Stainless steel vibrating screen for good grader,
