about us

Zhangjiagang City ShengDingYuan Pipe-Making Co., Ltd(hereinafter referred to as Sheng Ding yuan) is located in Yangtze River, it is a equipment enterprise that mainly research and developing high Precision Cold Drawn Seamless Steel Tube, High Pressure Fuel Tube. Company covers a land area of over 15000 square meter,and possesses a total asset of over RMB80 million.

Since established in 2007, Sheng Ding Yuan makes every effort to get much more development, now owns series products, such as Cold Drawn High Precision Seamless Steel Tube, Hydraulic System Brightness Fuel Tube, Diesel Engine Common-Rail High Pressure Fuel Tube, Black Phosphated Hydraulic Tube, High Pressure Seamless Square Tube, which widely used in industry equipment, hydraulic system, cars, ships, diesel engine high pressure common-rail system, engineering machinery, fabric equipments, heat exchanger, chemical machinery, and some other businesses, and now annual output up to over 8000 tons.


World knows our creation, new intelligence betters life


Our Spirit

Focus on Teamwork and Collaboration;Brave in Exploration and Creativity;Never give up on any company personnel;To create a brilliant tomorrow together


Our Value

Superior Quality builds the foundation;Efficient Service wins customer's credit


Our Faith

Honesty, Superior Quality.


Company spirit

EXCELLENT PRODUCTIOM & FAITH UPON; UNITY IS STRENGTH, HARMONY FOSTERS INNOVATION; An excellent and high-performance work group is an inexhaustible motive force for sustainable development;



The company was founded. The annual output value is more than 11 million


International marketing department was established. Annual production value exceeded 15 million dollars.


Obtained TS16949 system certification. Production workshop has been increased from 3,500 square meters to 6,000 square meters.


The investment in equipment renovation exceeds 5 million dollars. The annual output value has exceeded 40 million dollars.


Was named Zhangjiagang City Jingang Town backbone enterprises.


Apply to High Payroll Technologies, Inc. And invested more than 8 million dollars for technological transformation and expanding company scale. The factory area is 15,000 square meters, and the annual output value is over 70 million dollars.