Huludao City Steel Pipe Industrial Co Ltd
HLD CLARK STEEL PIPE HAS 4 ERW STEEL PIPE PRODUCTION LINES AND 1 SLITTING LINE.THE ANNUAL-PRODUCTION CAPACITY IS 150,000.00 TONS WITH SIZES RANGING FROM 1/2”—16”, THE PIPES ARE ALL HIGH QUALITY AND WORLD CLASS PRODUCTS THROUGH A QUALITY ASSURANCE SYSTEM WHICH HAS GIVEN US THE API-5L, API-5CT, ASTM A53,ASTM A252, AND OTHER CERTIFICATES.
Brands: HLD CLARK STEEL PIPE HAS 4 ERW STEEL PIPE PRODUCTION LINES AND 1 SLITTING LINE.THE ANNUAL-PRODUCTION CAPACITY IS 150,000.00 TONS WITH SIZES RANGING FROM 1/2”—16”.