Established in 1993, CANGZHOU is located in Cangzhou Hebei Prov, with only 2 hours�drive to Beijing and 1 hours�drive to Port Tianjin. CANGZHOU AOLONG STEEL PIPE CO., LTD.(formerly HEBEI GONGYUAN PIPE MANUFACTURE CO., LTD), our pipe plant, mainly produces seamless steel pipe, galvanized steel pipe, ERW steel pipe. As the owner of ISO9001 Quality System Authentification, API 5L and API 5CT certificates, we can produce steel pipes of top quality according to standards GB, ASTM, API5L, DIN and JIS, etc. CANGZHOU AOLONG MACHINERY PLANT produce packaging machinery, including :SFG serials capseal crimping tools (hand and air powered) for 4-20L buchet and 200L(53gallon) drum or barrel, bucket hoop, 2� &3/4� sealing caps , drum plugs and flanges. Our main products have been well sold in China and exported to southeast Asia , Mid-East, Europe and North America, etc, enjoying an excellent reputation both at home and abroad. In 2009, we established CANGZHOU APLONG IMPORT AND EXPORE TRADE CO., LTD, Iin the CBD of CANGZHOU CITY, dedicated to offering better products, more competitive price and perfect service. Building mutually beneficial, long term relationships with valued clients around the world is what we have been pursuing.