• Company Name : Bei-JIng 4D Technologies co,.ltd
  • About Us : <br> <br>Beijing 4D technology company is a high-technology enterprise specialized in manufacturing oil filter in China . Bei-JIng 4D Technologies co,.ltd product is adopted by every&nbsp;&nbsp;automobile manufacturer of China .Our corporation owns research& development and manufacture center And we also have sale network all over the country. <br /> <br />In 1998,our company produced new generation oil filter ?lv-shen? compared with conventional paper filter, it can help car to run&nbsp;&nbsp;20 thousands kilometer without changing oil and oil filter .Our oil filter has applied internationnal patent .in 1999,?v-shen?oil filter won ?eijing international industry invention fair?sliver medal and awarded China green science & technology by Nation Communication Ministry&#12290;During the?inth- five-year-plan of China? ?v-shen?il filter was promoted as the generalizing project of practical technology. <br /> <br />The conventional oil filter isolate the impurity in the filter by paper, But because there is great pressure in the engine and the paper is easy to break. Not only unable to guarantee precision of filtering, but also often lose efficiency of filtering because of breaking, and accelerate the production of the charcoal. And FDL multi?evel composite engine oil filter adopt special degree of depth absorb filter principle . and adopt high fibre round cylinder substitute the conventional paper as filtering material, and its filter thickness is 50 to 60 times than paper element, so there is enough space to absorb the oil impurity in the element body firmly. The FDL oil filter can clean the engine completely, and it may reach the the purpose of protecting the engine, and lengthening its service life 1 to 2 times. FDL element body adopt round cylinder form design, difficultly out of shape under the high-temperature and great pressure. And by adding a unique reducing agent of hot-oxidize, Release slowly while filtering, keep engine oil not going bad without wearing out within two thousands kilometer.<br><br>
  • Product/Service : oil filter filter car, part
  • Category : Automobiles & Motorcycles
  • Contact Person : mike.zeng
  • Link More : China Automobiles & Motorcycles ,China Automobiles
  • Telephone :
  • Fax :
  • Address : Room 212,Zhongou Building, FengHui South Rd, Xi'an city, Shaanxi province 710077 China
  • Website : http://www.4dtechnologies.com.cn
  • Business Type : Manufacturer