Cixi Aihua Electronics Device Co., Ltd.
CiXi AIHUA Electronics Device Co., Ltd is located at Cidong Industrial Park, Cixi, Zhejiang, China. It takes only 40 minutes to Ningbo international airport, 70 sea port and 3 hours Shanghai port. Our company specialized in manufacturing finish machining electronic devices, connectors related ....
Address:Guanshen Rd,Cidong Industrial Park,Longshan Town ,Cixi City,Zhejiang Province,China
Product/Service:Machining Shaft,Retaining Ring,Connector,Valve Rod,Flow Needle,Customized Machining Part,CNC Precision Machining Part,Machining Tube,Machining Stem,Machining Ring,High-precision Machining Part,Stamping Parts,Pressing Parts,Casting Parts,Assemblies,Dysmorphism Machining Part,Sealing Products,Connectors,,,See All Categories,,Machining Shaft,Retaining Ring,Connector,Valve Rod,Flow Needle,Customized Machining Part,CNC Precision Machining Part,Machining Tube,Machining Stem,Machining Ring,High-precision Machining Part,Stamping Parts,Pressing Parts,Casting Parts,Assemblies,Dysmorphism Machining Part,Sealing Products,Connectors,,,See All Categories,
Hangzhou Modern Machinery Co., Ltd.
Hangzhou Modern Machinery Co., Ltd. is located in Xiao Shan, Hangzhou, where nearby the beautiful Westlake. It merely 150km far from Shanghai Port and Ningbo Port, 10km Shan International Airport. The transportation very convenient. Our company has been specialized component processing of ....
Address:NO.118 Suo Shi Road Suo Qian Town Xiao Shan District
Product/Service:Machinery spare parts,Car parts,High Precision CNC Machining Parts,Casting and Forging Parts,Gear/Bearings/Shaft,Aluminum Machining parts,High Precision Machining parts,Stamping Parts,Welding Parts,,,,Machinery spare parts,Car parts,High Precision CNC Machining Parts,Casting and Forging Parts,Gear/Bearings/Shaft,Aluminum Machining parts,High Precision Machining parts,Stamping Parts,Welding Parts,,,
CKB Group Engineering Company
Heavy Fabrication & Precision CNC Machining Services offered by CKB Group Engineering Company from Chennai, Tamil Nadu, India www.ckbpreci.com High Job Work - Large Equipment Manufacturing services including large machining, heavy fabrication, high precision ultra cnc machining engineering ....
Address:No 6, Elims Nagar,, Pappanchathram
Product/Service:Heavy Component Machining,Large Part CNC Machining,Large Heavy Machining,High Precision Machining,High Fabrication,Heavy Component Machining,Large Part CNC Machining,Large Heavy Machining,High Precision Machining,High Fabrication
AENY INTERNATIONAL INC.
We are a professional industrial supplier for CNC machinery components, including automatic tool changer(ATC)high speed spindle, rotary table, lamps, etc Vertical Machining Center, Horizontal Tapping&Drilling Lathe. also have another division precision machining parts can be your custom shop ....
Address:9f-1, No.107, Sec.2, Roosevelt Road
Product/Service:We supply automatic tool changer(ATC)spindle, rotary table, lamps, etc for VMC, HMC, Tapping&Drilling Center. We are also a precision CNC machining shop , CNC Lathe Spindles,Disc Type automatic tool changer,Chain Type automatic tool changer,automatic tool changer for HMC,Spindles for Milling,Drum Type (Linear Type)automatic tool changer,automatic tool changer for Tapping / Drilling Center,Unclamp Cylinder booster,Gantry Type automatic tool changer,High Speed Motor Spindle,Fast Speed Drum Type automatic tool changer,Spindles For Tapping & Drilling,Spindles For Grinding,DDS High Speed Spindles,Unclamp Cylinder booster,Hydraulic Unclamp Cylinder booster,Hollow Hydraulic Unclamp Cylinder booster,Hydraulic Unclamp Cylinder booster,Booster,Professional Cnc Machinery Components,Precision Machining Parts,,We supply automatic tool changer(ATC)spindle, rotary table, lamps, etc for VMC, HMC, Tapping&Drilling Center. We are also a precision CNC machining shop , CNC Lathe Spindles,Disc Type automatic tool changer,Chain Type automatic tool changer,automatic tool changer for HMC,Spindles for Milling,Drum Type (Linear Type)automatic tool changer,automatic tool changer for Tapping / Drilling Center,Unclamp Cylinder booster,Gantry Type automatic tool changer,High Speed Motor Spindle,Fast Speed Drum Type automatic tool changer,Spindles For Tapping & Drilling,Spindles For Grinding,DDS High Speed Spindles,Unclamp Cylinder booster,Hydraulic Unclamp Cylinder booster,Hollow Hydraulic Unclamp Cylinder booster,Hydraulic Unclamp Cylinder booster,Booster,Professional Cnc Machinery Components,Precision Machining Parts,
XIAMEN NINE FORTUNE IMPORT AND EXPORT CO.,LTD.
We manufacture and supply precision metal parts according to customers' requirements for many years.At present we mainly handle in high rollers hydraulic motor,the tolerance of all our are keep with -0.005MM +0.005MM. also willing develop new sizes silimar machined motor requirements. ....
Address:ROOM 805 B XINYUAN BLDG. NO. 25 XINLONG ROAD HUILI DISTRICT
Product/Service:HYDRAULIC MOTOR PARTS,PRECISION MACHINING PARTS , high precision rollers for hydraulic motor,,HYDRAULIC MOTOR PARTS,PRECISION MACHINING PARTS , high precision rollers for hydraulic motor,
Nonstop Hardware Products Co., Ltd
Nonstop Hardware Products Co., Ltd is a mumber of Group. Our insight in long term investments has enabled us to facilitate our factory with modern management systems, advanced machinery, production plant over 500, 000 sq. meters as well standardized staff quarters 20, accommodating more than 2, workers. ....
Address:7 / F Bright Way Tower, No. 33 Mong Kok Road, Kowloon
Product/Service:Precision CNC Machining,Swiss Screw Machining , Garden Set with Tote Bag,kids garden tool bag set,CNC Milling Machining Bass Bracket,precision Machined Stepped Shafts with Flat,CNC Swiss/Screw Machining/Precision turned parts,Precision auto axle shaft,CNC Turning Machining Bass Valve Lever,CNC Swiss Machining Bass Compression Fitting,CNC Swiss Turning and Turned Metal Parts,Brass cnc parts,Precision Machined Fittings and Connectors,High precision brass cnc parts,High precision brass cnc machining part,High precision brass cnc machining part,High quality cnc brass parts,Brass CNC turning parts,High precision spur gears,Special Spur Gear,High precision small brass gear,Precision worm gear,CNC Swiss/Screw Machining Brass Micro Worm Gear,CNC Swiss/Screw Machining Steel Nozzle,CNC Swiss/Screw Machining/Precisely Spur Gear,CNC Swiss/Screw Machining Brass Spur Gear,CNC Swiss/Screw Machining Steel Alloys Spur Gear,CNC Swiss/Screw Machining Steel Small Bevel Gear,CNC Swiss/Screw Machining/Shafts with hobbed gears,Pinion Shaft, CNC Swiss,CNC Swiss/Screw Machining Stainlees Steel Stepped Shaft,CNC Swiss/Screw Machining/Stepped shafts with flats,CNC Swiss/Screw Machining/Stepped shafts,CNC Swiss/Screw Machining/Shafts with .0001mm concentricity,CNC Milling and Milled Parts,,Precision CNC Machining,Swiss Screw Machining , Garden Set with Tote Bag,kids garden tool bag set,CNC Milling Machining Bass Bracket,precision Machined Stepped Shafts with Flat,CNC Swiss/Screw Machining/Precision turned parts,Precision auto axle shaft,CNC Turning Machining Bass Valve Lever,CNC Swiss Machining Bass Compression Fitting,CNC Swiss Turning and Turned Metal Parts,Brass cnc parts,Precision Machined Fittings and Connectors,High precision brass cnc parts,High precision brass cnc machining part,High precision brass cnc machining part,High quality cnc brass parts,Brass CNC turning parts,High precision spur gears,Special Spur Gear,High precision small brass gear,Precision worm gear,CNC Swiss/Screw Machining Brass Micro Worm Gear,CNC Swiss/Screw Machining Steel Nozzle,CNC Swiss/Screw Machining/Precisely Spur Gear,CNC Swiss/Screw Machining Brass Spur Gear,CNC Swiss/Screw Machining Steel Alloys Spur Gear,CNC Swiss/Screw Machining Steel Small Bevel Gear,CNC Swiss/Screw Machining/Shafts with hobbed gears,Pinion Shaft, CNC Swiss,CNC Swiss/Screw Machining Stainlees Steel Stepped Shaft,CNC Swiss/Screw Machining/Stepped shafts with flats,CNC Swiss/Screw Machining/Stepped shafts,CNC Swiss/Screw Machining/Shafts with .0001mm concentricity,CNC Milling and Milled Parts,
NSEC PRECISION ENGINEERING SDN BHD
NSEC is one of the pioneer in precision machining industry Penang, Malaysia with more than 20 years experience manufacturing and supplying parts to various mainly electronics. It also an ISO 9001:2000 TUV Nord certified company.NSEC uses methodology reduce cycle time, offer production flexibility ....
Address:21-A, Medan Angsana, Bandar Baru Air Itam
Product/Service:Precisin machining for metal and non-metal parts , Jigs and Fixtures Design services,Reverse engineering services,Quality Management services,Prototyping services,Test and Assembly services,CNC Mass Production Parts,CNC Precision Parts,Cavity, Punches And Side Rail Grinding Parts,CNC Milling Parts,High Precision Grinding Parts,Grinding Parts,Precision Machining Parts,Precision Grinding Parts,Precision Punches Or Grinding Parts,Machining Parts,Jigs & Fixtures Design And Fabrication,CNC Machined Parts,Machined Parts,Jigs & Fixtures,Precision Metal Parts,CNC Precision Parts,Precision Parts,High Precision Parts,Machining Parts,Precision Parts,,Precisin machining for metal and non-metal parts , Jigs and Fixtures Design services,Reverse engineering services,Quality Management services,Prototyping services,Test and Assembly services,CNC Mass Production Parts,CNC Precision Parts,Cavity, Punches And Side Rail Grinding Parts,CNC Milling Parts,High Precision Grinding Parts,Grinding Parts,Precision Machining Parts,Precision Grinding Parts,Precision Punches Or Grinding Parts,Machining Parts,Jigs & Fixtures Design And Fabrication,CNC Machined Parts,Machined Parts,Jigs & Fixtures,Precision Metal Parts,CNC Precision Parts,Precision Parts,High Precision Parts,Machining Parts,Precision Parts,
SARATHI ENGINEERING WORKS
M/S SARATHI ENGINEERING WORKS was established in the year of 2004.we are manufacturing dental implants, engineering products,railway components and toolroom works.We can supply all implant products,engineering tool room works as per buyers requirement.We maintaining best quality our products. ....
Address:16 / 5b-1durgaiamman koil street, padi
Product/Service:automobile,railway components,tool room,dental implants,machine components,power tool parts,precision turning parts,production machining service,cnc milling service,titanium dental implants,cnc turning components,Ear Implants,engineering products,CNC machined tool,Dental Implants , Tatoos Bindi,Bindi,Machined Components,Bridal Bindi,CNC Parts,precision CNC machined component,High precision turning parts,CNC Machining Production,production machining service,CNC Milling Tools,cnc milling service,titanium dental implants,terry towel,soft towels,cheap bath towels,tea towel,cotton towels,Mens T Shirts,t-shirt,mens shirts,printed t shirt,O Neck T Shirts,designer t shirts,brand women t shirts,cnc turning components,production machining service,Casual T Shirts,towels,decorative bath towels,luxury towel,embroidery towels,towels,,automobile,railway components,tool room,dental implants,machine components,power tool parts,precision turning parts,production machining service,cnc milling service,titanium dental implants,cnc turning components,Ear Implants,engineering products,CNC machined tool,Dental Implants , Tatoos Bindi,Bindi,Machined Components,Bridal Bindi,CNC Parts,precision CNC machined component,High precision turning parts,CNC Machining Production,production machining service,CNC Milling Tools,cnc milling service,titanium dental implants,terry towel,soft towels,cheap bath towels,tea towel,cotton towels,Mens T Shirts,t-shirt,mens shirts,printed t shirt,O Neck T Shirts,designer t shirts,brand women t shirts,cnc turning components,production machining service,Casual T Shirts,towels,decorative bath towels,luxury towel,embroidery towels,towels,
Precise Tooling Australia
Over three decades of experience with satisfied customers all over the world. Precise manufactures individual components and modules, as well complete molds dies. Our allied automation special purpose machine business enables you to manufacture assemble your product utilising industry proven ....
Address:9 Deloraine Road
Product/Service:We provide highly technical and intricate machiningmanufacture of all kinds of tooling and die's, checking fixtures,, precision parts, special purpose equipment and automation cells. , CNC Production Machine,CNC Production Machine,Cast Metal Molds,Cast Metal Molds,Cast Metal Molds,Cast Metal Molds,Cast Metal Molds,Cast Wheel Moulds,Cast Wheel Moulds,5 Axis CNC Machining High Precision Capabilities,5 Axis Cnc Machining High Precision Capabilities,,We provide highly technical and intricate machiningmanufacture of all kinds of tooling and die's, checking fixtures,, precision parts, special purpose equipment and automation cells. , CNC Production Machine,CNC Production Machine,Cast Metal Molds,Cast Metal Molds,Cast Metal Molds,Cast Metal Molds,Cast Metal Molds,Cast Wheel Moulds,Cast Wheel Moulds,5 Axis CNC Machining High Precision Capabilities,5 Axis Cnc Machining High Precision Capabilities,
Metalmach Micro Technology
INTRODUCTION-------------------------------------------------------Metalmach Micro Technology Sdn Bhd (MMT) was incorporated on 7 August 1990 to manufacture high precision tools, dies, molds, jigs, fixtures and other machined parts for the semi-conductor electronic industry. The facility is ....
Address:Lot 17243, Pt 4986, Oaklan Industrial Park
Product/Service:Precision parts,Jigs & Fixtures,High Precision Tools & Dies,Mold Parts,Carbide Toolings , Precision CNC machining parts,,Precision parts,Jigs & Fixtures,High Precision Tools & Dies,Mold Parts,Carbide Toolings , Precision CNC machining parts,
Legend Technologies
This supplier has not provided a Company Introduction yet..
Address:134 Highland Ave
Product/Service:Slip Rings,CNC Machining,High precision Jigs , CNC Machining Service,,Slip Rings,CNC Machining,High precision Jigs , CNC Machining Service,
Spektra Alucast (M) Sdn. Bhd.
We are an aluminum High Pressure Aluminum Die Casting and Precision Machining company located in Malaysia, South East Asia. Currently we are supplying to Europe, USA and Asian Market. We have capacity to cater more parts for our production..
Address:Jalan Selat Selatan 2, Sobena Jaya Ind. Est.
Product/Service:High Pressure Aluminum Die Casting and Precision Machining , Indicator Cover,Housing 747,Sealing Cover Plate,Housing Cover HL-60,Nozzle Cover HL-40,Transfix Arm Spring - External,Base Plate HL-60,Deck 16 - Internal,Deck 16,Bocht 80 90,Bocht 80 45,Aluminium Side Cover,Indicator Cover - Internal,Tripoll plank,Unit Flange HL-40,Unit Flange HL-60,Pulley Drum - External,Cover SI - Compact,Indicator Housing,Bracket Upper Bearing,Sump,Labyrinth Seal left,Half Pipe Flange HL-60,Labyrinth Seal Right,Motor Casing,Motor Casing - External,Endbell Left - Internal,,High Pressure Aluminum Die Casting and Precision Machining , Indicator Cover,Housing 747,Sealing Cover Plate,Housing Cover HL-60,Nozzle Cover HL-40,Transfix Arm Spring - External,Base Plate HL-60,Deck 16 - Internal,Deck 16,Bocht 80 90,Bocht 80 45,Aluminium Side Cover,Indicator Cover - Internal,Tripoll plank,Unit Flange HL-40,Unit Flange HL-60,Pulley Drum - External,Cover SI - Compact,Indicator Housing,Bracket Upper Bearing,Sump,Labyrinth Seal left,Half Pipe Flange HL-60,Labyrinth Seal Right,Motor Casing,Motor Casing - External,Endbell Left - Internal,
UMEKI PRECISION INDUSTRY (ZHU HAI)CO., LTD
Umeki Precision Industry (Zhu Hai) CO., LTD. is a Foreign-founded enterprise, invested by lappingout LTD with the head office in Japan and over 30 years high precision machining history. was founded 2003 , company has several sets high-precision, high-quality high-efficient production detection ....
Address:no 16 ping bei road 1, Zhuhai, Guangdong, China
Product/Service:plastic mould , injection machining , metal precision processing, cnc machining , non-standard automatic equipment,5-axis CNC machining,Plastic mould design development and precision machining,Plastic mould injection machining service,CNC precision machining,High precision plastic injection mould,,plastic mould , injection machining , metal precision processing, cnc machining , non-standard automatic equipment,5-axis CNC machining,Plastic mould design development and precision machining,Plastic mould injection machining service,CNC precision machining,High precision plastic injection mould,
YBOLAN Machine & Equipment CO., LTD
Wuxi Ybolan machine & equipment Co., LTD, which has been committed to the supplying, selling in CNC from its setting up. Our products mainly covers all kinds of processing machines, machinery parts and cutting tool, etc. The product is widely applicable mold processing, aluminum rail transportation solar ....
Address:chong'an, Wuxi, Jiangsu, China
Product/Service:cnc machining center for aluminium, copper, steel, and other metals, mould processing machines; cnc vertical machine, solar processing equipment, cnc lathe, common lathe; also mould and die machining, profile machining and so on.,High precision CNC lathe machine LC-10,High precision CNC lathe machine LA-10S,High precision CNC lathe machine HL-38T,High precision CNC lathe machine LA-10,High precision CNC lathe machine LA-10T,High precision CNC lathe machine,,cnc machining center for aluminium, copper, steel, and other metals, mould processing machines; cnc vertical machine, solar processing equipment, cnc lathe, common lathe; also mould and die machining, profile machining and so on.,High precision CNC lathe machine LC-10,High precision CNC lathe machine LA-10S,High precision CNC lathe machine HL-38T,High precision CNC lathe machine LA-10,High precision CNC lathe machine LA-10T,High precision CNC lathe machine,
CIMtech Mfg. Inc
Based in beautiful British Columbia & Alberta, Canada, CIMtech Mfg. Inc. is a CNC machining, manufacturing consulting outsourcing company operating the heart of high-tech industry. We specialize part prototyping and production machined parts ranging from 1 to 10,000 parts. based on principles lean ....
Address:#8-10 , 17942 55 AVE, surrey, BC, Canada
Product/Service:custom automotive parts,cnc machining of high precision multi axis parts.,,custom automotive parts,cnc machining of high precision multi axis parts.,
NAKASEISAKUSHO CO LTD
Since the company was founded, we have been serving high-definition machinery processed parts and high-technical-oriented products in order to respond all customers demands a timely manner. With advance technologies high level of processing techniques, under Japanese standard quality, can ....
Address:6-140, Otashinmachi
Product/Service:Precision Machinery Component,Helical Supagya,Taimingupuri,Servo motor shaft,Roller copier,Mechanical components for the money processing mac,Aluminum fabricated products,Parts for construction machinery,Zinc-plated parts,Air Valve,Parts for household equipment,Head Nut,Metal Nut , The thrust box for the pole vault Made in Japan,The shaft for the servomotor Made in Japan,The helical spur gear & timing chain sprocket Made in Japan,high-definition machinery processed parts and high-technical-oriented products,Mechanical parts,Mechanical parts,Servo motor shaft,Aluminum processed product,Construction machinery parts,Zinc-plated parts,Gas nitro-carburizing, Rieu bright black oxide coating parts,Brass and copper (non-ferrous metals) processed products,Rolling and Laurette processing components,The rollers in copy machines,Machining center processing products,High precision for complex mini-parts,machine, polishing, welding, and plating,Pole vault box SUS,Mark Plate,Carving,shaft,shaft,shaft,shaft,shaft,shaft,shaft,shaft,shaft,shaft,shaft,shaft,,Precision Machinery Component,Helical Supagya,Taimingupuri,Servo motor shaft,Roller copier,Mechanical components for the money processing mac,Aluminum fabricated products,Parts for construction machinery,Zinc-plated parts,Air Valve,Parts for household equipment,Head Nut,Metal Nut , The thrust box for the pole vault Made in Japan,The shaft for the servomotor Made in Japan,The helical spur gear & timing chain sprocket Made in Japan,high-definition machinery processed parts and high-technical-oriented products,Mechanical parts,Mechanical parts,Servo motor shaft,Aluminum processed product,Construction machinery parts,Zinc-plated parts,Gas nitro-carburizing, Rieu bright black oxide coating parts,Brass and copper (non-ferrous metals) processed products,Rolling and Laurette processing components,The rollers in copy machines,Machining center processing products,High precision for complex mini-parts,machine, polishing, welding, and plating,Pole vault box SUS,Mark Plate,Carving,shaft,shaft,shaft,shaft,shaft,shaft,shaft,shaft,shaft,shaft,shaft,shaft,
Kingdom Metal
Kingdom Metal Manufacture (Shenzhen) Co., Ltd. was founded in 1997, is a leading and professional manufacturer of metal parts Shenzhen, China; specializes machining parts, lathe components, CNC & stamping parts. Won good reputation the global market since its high precision reliable quality products ....
Address:Lisonglang, Shenzhen, Guangdong, China
Product/Service:cnc machining parts,Hardware precision accessories,Precision stamping parts,High precision cnc machined parts,CNC machining / cnc turning shaft,Aluminum cnc machining,Precision cnc turning parts,Machanical parts,Custom brass insert nut,Shaft,High precision CNC machining parts,,cnc machining parts,Hardware precision accessories,Precision stamping parts,High precision cnc machined parts,CNC machining / cnc turning shaft,Aluminum cnc machining,Precision cnc turning parts,Machanical parts,Custom brass insert nut,Shaft,High precision CNC machining parts,
Shenzhen Hnc Precision Metal Co., Ltd
Shenzhen HNC Precision Metal Co. Ltd is a professional manufacturer providing all kinds of non-standard precision metal parts. The factory Located in Shenzhen, having work shop 1500 square meters with dozens high molding machines imported from Taiwan and Japan 50 processing devices. products are best ....
Address:No.7 longgang road, Shenzhen, Guangdong, China
Product/Service:hardware.bolt nuts.precision connector.brass pipe.hinge,Brass insert from manufacturer,Screw with Round head(pan head) and embossed,Precision brass machining connector with female and gorgeous surface,CNC machining insert bolts nuts type connector with thread,Machining Oxidation aluminum connector part from OEM factory with high,Precision turning hinge,Black brass adapter from cnc machined parts maufacturer,CNC machining parts,POM plastic cnc machining parts,Brass insert nut&bolt,,hardware.bolt nuts.precision connector.brass pipe.hinge,Brass insert from manufacturer,Screw with Round head(pan head) and embossed,Precision brass machining connector with female and gorgeous surface,CNC machining insert bolts nuts type connector with thread,Machining Oxidation aluminum connector part from OEM factory with high,Precision turning hinge,Black brass adapter from cnc machined parts maufacturer,CNC machining parts,POM plastic cnc machining parts,Brass insert nut&bolt,
KINDRIGGING-RAILING Co., LTD
This isKindrigging-railing Co., Ltd , located in Hangzhou, China. We specialized stainless steel engineering and fabrication for 14 years best known casting, welding, CNC machining, super bright polishing technology this line. supply balustrade handrail components, riggings, canopy curtain wall ....
Address:Shixin NORTH road, Xiaoshan, Hangzhou, Zhejiang, China
Product/Service:stainless steel handrail & balustrade components, high precision casting & cnc machining solutions, riggings,,Stainless steel Cover Plate,Stainless steel tube bracket,Handrail fittings, balustrade saddles,Spigots, stirrups, pool fence clamps,Glass clamps,,stainless steel handrail & balustrade components, high precision casting & cnc machining solutions, riggings,,Stainless steel Cover Plate,Stainless steel tube bracket,Handrail fittings, balustrade saddles,Spigots, stirrups, pool fence clamps,Glass clamps,
Bangor Metals Corp
Bangor Metals is a Tier-1 supplier to OE Manufacturers of off-highway, heavy industrial equipment. Serving Mining, Rail, Construction, Defense, Marine (Tugboat, barge), Power generation. Heavy Weldments, Complex Assemblies, Precision machining.
Address:1060 Fountain St. N, Cambridge, ON, Canada
Product/Service:operator cabs, high voltage cabinets, complex assemblies, large weldments, precision machining,,operator cabs, high voltage cabinets, complex assemblies, large weldments, precision machining,