About Us

Our History

Suqian Dingcheng Machinery Manufacturing Co., Ltd. is one of the most famous manufacturers of bosch and delphi parts plant in our company specializing in the production of Common rail valve, common rail nozzle, Denso control rod, Denso valve / orifice plate, pressure regulating valve for common rail pump and so on. Our company founded in2009. we have our own factory and advanced equipment, with a batch of experienced technicians, high level checking facilities, an effective quality control system and satisfactory after-sale service. we provide high quality products with good prices. Meanwhile, we pass ISO9001, ISO4001 and IATF1649 certification.Our company is located in sihong country, jiangsu province. With the help of B2B platform and Exhibition. we have exported our products to the whole world. our main mraket is Africa, South America, Mid East, South Asia, Southeast Asia, Western Europe, Oceania, etc. We stick to principle of "Quality First - Customer Best" all the time.If you are interested in any of our products, we will be glad to answer your inquires at any time and send you our free samples. We sincerely welcome you to come to visit our company at your convenient time. We are willing to establish business relations with your firm on the basis of equality and mutual benefits. welcome to you! thank you!

Our Factory

We have a 30,000 square meters professional factory, and advanced equipment, with a batch of experienced technicians, high level checking facilities, an effective quality control system and satisfactory after-sale service.

Our Product

Common rail valve, common rail nozzle, control rod, valve / orifice plate, pressure regulating valve, fuel injector and so on

Product Application

Diesel fuel engine, common rail system

Our Certificate

ISO9001, ISO14001 and IATF1649 certification, Design patent certification

Private science and           technology enterprises

Engineering Technology                    Research Center

Enterprises that abide by           contracts and keep promises

IATF16949 Certification

IATF16949 Certification

ISO9001

ISO14001

Design Patent Certificate

Utility Model Patent Certificate

Production Market

We have exported our products to the whole world. our main mraket is Africa, South America, Mid East, South Asia, Southeast Asia, Western Europe, Oceania, etc.

Our Service

Promptly reply each inquiry within 3 hours. Keep on service until the goods arrive to clients.We will send you new products for free if our products cannot work within warranty.

Production Equipment

Advanced equipment