Beam on oil rig used in Saudi Arabia Our ... cover total area 93500 square meterCapacity per year70,000 ton steel structure, 60 sets of ball miller, 500 units of ... pressure vessel for oil/ gas /chemical industryEmployee1000+CertificationISO9001 for steel structure, DNV, BV, GL, LR, ABS, CCS for ... 11 m × 45m with loading 800 tonsMain Procedure heavy steel structure beam for Sea drilling platform