Cangzhou Shengtai Pipeline Co.,Ltd is branch company of BOHAI GROUP.
BOHAI GROUP own seven subsidiaries,manufacturing seamless steel pipe, ERW /LSAW steel pipe,DSAW/SSAW spiral steel pipe, elbow,flange,tee,reducer,caps, compensator etc.
The Group covers 218000 square meters,with total assets of RMB318 million,own 676 employees,128 engineers.
Group since its establishment, has passed ISO,API 5L certificates etc.It has 8 steel pipes production lines and 12 pipe fittings production lines,annual steel pipe productivity 300,000 ton, and annual pipe fitting productivity 30,000 ton.
With the sustained business conception of “credit is the basis, quality is the first”.We have supplied a large amount of high-quality products for domestic and oversea clients.Products are sold to America,Japan, Korea, India, Vietnam, Egypt,Sudan, Saudi Arabia, Brazil,Singapore,Malaysia, Sri Lanka etc.Posts are manufactured conforming to FHWA and ATSSA standard. Steel material conforms to ASTM A499, Grade 60. All kinds of specification including 1.12lbs/ft, 2.00lbs/ft, 2.03lbs/ft, 2.08lbs/ft, 2.10lbs/ft, 2.25lbs/ft, 2.50lbs/ft and more. 3/8\'\' or 7/16\'\' diameter holes on ...
Posts are manufactured conforming to FHWA and ATSSA standard. Steel material conforms to ASTM A499, Grade 60. All kinds of specification including 1.12lbs/ft, 2.00lbs/ft, 2.03lbs/ft, 2.08lbs/ft, 2.10lbs/ft, 2.25lbs/ft, 2.50lbs/ft and more. 3/8\'\' or 7/16\'\' diameter holes on ...
Posts are manufactured conforming to FHWA and ATSSA standard. Steel material conforms to ASTM A1011, Grade 50. Yield strength after cold-forming is 60,000 psi minimum. Posts are manufactured from hot-dipped galvanized steel conforming to ASTM A653, G90 or G140. The posts are ...