PETROL STEEL CO., LTD has exported these pipeline accessories for over 20 years and has supported 350+ international projects with zero major claims. PESCO's products can help you gain higher credit and more projects in the piping industry. Production lines based in China, branches located in over 10 countries, operating for over 20 years, clients depend on the expertise of PETROL STEEL's people assets to deliver safely on schedule, within budgets, and with the quality they expect. read full review »