About US

Zhengzhou Liseron Oil Pump & Nozzle Co., Ltd is specialized in core spare parts of diesel injection system for more than 20 years, mainly producing and selling CR injector nozzle, control valve, valve bonnet, CRIN repair kits, injector adjusting shim, common rail injector tester and repair tools. Besides our own brand “HAO TENG” and “DYD”, we are also the sole agent of UK ERIKC (the former OEM factory of Bosch and Denso common rail Parts)


With the increasing of the world’s auto emissions standards, the market shares and demands of CR products with lower energy consumption and lower pollution will increase day by day.
Facing the huge potential international market, Liseron is willing to provide the high-quality products and services for our customers on the basis of the concept of technological innovation and honest.

UK ERIK PRECISION MACHINERY CO.,LTD., the former OEM factory of Bosch & Denso common rail parts, is dedicated to produce and sell CR fuel system components. We have an excellent R & D team and advanced processing & testing equipment.With purely advanced European technology, ERIK's product quality remains a world leading level.

ERIK has a strong engineer team, product quality meets international standards, and our products have been exported around the world.Technology changes the world. Lower fuel consumption and lower pollution are ERIK's strategic target.
ERIK has been in the field of diesel fuel injection system for more than 25 years. We have world-class precise CNC specialized equipment, world's leading automatic production line, high precision manufacturing equipment and the latest coating technology to realize lower fuel consumption and lower pollution while high quality and durability are ensured.

Now ERIK has the ability to supply more than 1,000 products to replace Bosch, Denso and Delphi common rail injectors, nozzles, control valves and other spare parts.
The products are suitable for many engines in the world such as Chinese Engines (Yuchai, Weichai, Xichai), Japanese Engines (Isuzu, Hino, Toyota, Mitsubishi) and European engines etc.

Contact US:
Zhengzhou Liseron Oil Pump & Nozzle Co., Ltd.
Add: No. 129 Changjiang Road, Zhengzhou, China
Tel: +86 371 8888 1753; Fax: +86 371 8888 1752
Skype: liserontwo; ICQ: 676290598
Phone/Whatsapp: +86 13027621819
WeChat/Viber/Line: +86-13027621819
QQ: 2755869756