汇科钢管

Hebei Huike Steel Pipes Co.,ltd was jointly established by Hebei Shengtian Group Seamless Steel Pipe Co., Ltd and HongKong Huike Group Group.Our main production includes 8 series:seamless steel pipes for use in low and medium pressure boilers,petroleum casing pipes,ships,fluid conveyance,petroleum cracking,chemical fertilizer equipments,structures,and hollow pumping rods. We can produce seamless steel pipes from OD 1/4" to OD 32",thickness SCH30,SCH40,SCH80,SCH160 and so on,according to the standards such as GB/ASTM/API5L/API5CT/DIN and JIS.