Meigo's main production lines include 5 major categories, 20 series and more than 150 individual products such as: oil ( gas ) dual wellhead equipment, dual completion wellhead, choke & kill manifold, BOP series, casing head, tubing head, ball screw operator valve, hand hydraulic flat valves, hydraulic drive gate valves, plug valves, expanding gate valves, FMC(PF) series gate valves, mud valves, ball valves, stop valves, check valves, hammer unions, elbow, flanges and crosses, etc. Meigo products meet all requirements of API 6A, API 16C, API 6D, and TSG. Also, Meigo's manufacturing quality standards conform to and are accredited per ISO 9001:2008. ISO14001:2004. OHSAS18001:2007. Because of its excellent products and social responsibility commitment, Meigo has won such honorable titles as celebrity enterprise in Jiangsu Province, AAA grade enterprise, and the most trustworthy enterprise.