China’s Premier Valve, Gasket & Bolt Nut Manufacturer Founded in 2003, China Valve Gasket Bolt Nuts Co., Ltd.  has grown into a leading force in the fabrication services industry, serving key sectors such as Oil & Gas, Petroleum, Marine, Oilfield, Mining, and Heavy Industry. With a strong focus on pipeline construction and maintenance, we specialize in manufacturing a comprehensive range of high-quality products including valves, gaskets, packing, fasteners (bolts and nuts), flanges, and other essential pipeline components. Our extensive experience and dedication to excellence enable us to provide reliable solutions to customers worldwide. As a one-stop supplier for all pipeline product requirements, we are committed to delivering efficient, cost-effective services tailored to meet the demands of EPC companies and pipeline construction projects. Our product portfolio—which encompasses pipes, flanges, fasteners, gaskets, fittings, valves, and spare parts—is rigorously certified to meet API, CE, TUV, and ISO standards, guaranteeing outstanding quality and performance. These products are widely utilized in oil rigs, nuclear power plants, chemical plants, and various heavy industries. We pride ourselves on being a trusted premium supplier, collaborating closely with clients to ensure optimal outcomes. Supported by a skilled workforce, seasoned professionals, and advanced manufacturing facilities, we consistently deliver projects safely, on schedule, and within budget. Whether you are an EPC contractor or project manager, China Valve Gasket Bolt Nuts Co., Ltd. stands ready to provide dependable solutions and comprehensive support throughout your project lifecycle. Know more about China Manufacturer