Changzhou Bost Fuel Injection Equipment Co., Ltd.
Main products:nozzle,denso valve,bosh valve,denso control rod,common rail injector
Contact Us
  • Contact Person : Mr. Tang Zhao
  • Company Name : Changzhou Bost Fuel Injection Equipment Co., Ltd.
  • Tel : 086-0519-82028088
  • Fax : 86-519-82301016
  • Address : Jiangsu,Changzhou,No.18 East Road Dongcun, Economic &Technological Development Zone, Jintan city, Jiangsu China ,
  • Country/Region : China
  • Zip : 213000

Company Profile
Jiangsu Changzhou Bost Fuel Injection Equipment Co., Ltd. was founded in 1990. We specialize in manufacturing diesel fuel injection spare parts, such as nozzles, elements / plungers, delivery valves and injection pump assembly. We have a high reputation in the field. Our company covers an area of 20000 square meters, with more than 400 persons.

Currently, we have three series of products, that are S, J and P, and more than 1000 kinds of injection nozzles. Our market share conquers 40% of the domestic market with medium price and super quality. And part of them are exported to the Middle East, Europe and the United States. Based on the first-class equipment, testing instruments and technology, we can assure our products of specility and high-quality. At present, we are developing diesel fuel injectors and have gained ground-breaking results.

In 2004, we passed the certification of ISO9001:2000. Our products are satisfied by our clients and hold a safe lead in this field. We have gained 6 science and technology patents. In 2008, we independently developed high-end production equipment: CNC 8-position end face and mirror automaticly grinder which has online automatic measurment function. We are the pioneer in this field. The research result has filled up the blank of the country and achieve the advanced level in the world. In 2009, we independently developed special cylindrical grinder for grinding three-conical surface of needle and special CNC Grinding Machine with the function of measuring the line pressure at injector side and nozzle needle lift. They have obtained national patents.

Our company adpots honing technology which can enhance the abrasion resistance of middle hole of the needle valve body. In order to ensure all kinds of products are consistent, we adopt three-conical surface grinder to process the seal seat of needle valve body. Moreover, we adopt face ultra-precision grinding machine to process the end face of needle valve body. And the pressure chamber of needle valve body adhibits the technology of electroanalysis deburring. Furthermore, we use high speed CNC drilling machine for the machining of fuel spray nozzle holes. And we use advanced high pressure honing technology in extruding and honing spray holes. In this way, it can increase the flow coefficient of spray holes and make the spraying more uniform, with better gas mixture and more adequate combustion. So our products can completely meet the requirements of different engine performance. To choose the Bost Nozzle is to choose Original power, Original quality and Original fuel consumption.

From 2011 to 2012, our company will invest RMB50,000,000 to produce high-pressure common-rail fuel injectors which can meet emission standard of EuroIV and EuroV. Bost Company insists on the working philosophy of "pursuing for first-rate quality, living by innovation". We make an effort to own a common green homeland. Bost lets the sky bluer and water more beautiful.

Bost is more trustworthy, because of our specialization.
Company Info
Basic Information
Company Name:
Changzhou Bost Fuel Injection Equipment Co., Ltd.
Business Type:
nozzle,denso valve,bosh valve,denso control rod,common rail injector
Year Established:
Trade & Market

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