Hebei Smart Steel Pipe Mill Co.,xxxxx located in Cangzhou, a beautiful ancient city,which is 120km away from Tianjin Port, and 20km to Jinghu Railway and Jinghu Highway respctively. The transportation is very convenient.The products of our company are divided into two categories: seamless steel pipe and welded steel pipe.Carbon Steel Seamless Steel Pipe1.Seamless steel pipe for general use: ASTM A 53 GR.B, Steel Grade: SA53B and specication 2-28,60.3-711.2mm2.Seamless steel pipe for high temperature:ASTM A 106 GR.B, Steel Grade: SA106B and specication 2-28, 60.3-711.2mm3.Pipeline: API SPEC 5L. 5CT Steel Grade: B,X42,X46,X52 and specification 2-28, 60.3-711.2mm4.Seamless steel pipe for low temperature of -40C-101C, ASTM A333, Steel Grade: GR.A,GR.1,GR.7,GR.3 specication 2-28, 60.3-711.2mm5.Seamless steel pipe DIN2448/1629,DIN17175-1979, German standard, Steel Grade: st37,st42,st52,St35.8-St45.8/1, specication 2-28, 60.3-711.2mm;Carbon Steel Welded Steel Pipe1.American standard, ERW high frequency welded pipe ASTM A 106 A53, Specification: 4-24114.3-609.6mm.2.British standard, ERW High frequency welded pipe BS 1387, Specification: 4-24114.3-609.6mm. The purpose of our company is Development on honesty and cooperation for double-winand our quality politcy is To satisfy all the clients' requirements with high quality and excellent service.