Established in 1993, HEBEI GONGYUAN PIPE MUNUFACTURE CO., LTD. is located in Cangzhou Hebei Prov, with only 2 hours' drive to Beijing and 1 hour's drive to Port Tianjin.

Our STEEL PIPE CO.,LTD.,  mainly manufactures  seamless steel pipe, galvanized steel pipe, ERW steel pipe and hot expansion steel pipe. As the owner of ISO 9001 Quality System Authentification, API 5L and API 5CT certificates, we can produce steel pipes of top qulity according to standards GB, ASTM, API 5L, DIN and JIS, etc.
 
CANGZHOU AOLONG MACHINERY PLANT produces packaging machinery, including: SFG serials capseal crimping tools (hand and air powered) for 4~20L bucket (pail) and 200L (55US gallons) drum or barrel, bucket hoop, 2"&3/4" sealing caps, drum plugs and flanges.
 
Our products have been well sold in China and exported to Southeast Asia, Middle East, Europe and North America, etc., enjoying an excellent reputaion both at home and abroad.
 
In 2009, we established CHINA ASCENDING PIPELINE & HARDWARE LTD.in the CBD of CANGZHOU CITY, dedicated to offering better products, more competive price and perfect service.
 
Building mutually beneficial, long-term relationships with valued clients around the world is what we have been pursuing.