CANGZHOU AOLONG STEEL PIPE CO.,LTD.(formerly HEBEI GONGYUAN PIPE MUNUFACTURE CO., LTD.), our pipe plant, 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 truck scales(10-200t) and floor scales. We also manufacture 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 CANGZHOU AOLONG IMPORT & EXPORT TRADE CO.,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.