Founded in 2003, China Valve Gasket Bolt Nuts Co., Ltd. (https://www.valvegasketboltnuts.com/) has grown into a leading manufacturer and supplier in the fabrication services industry. Serving key sectors such as Oil & Gas, Petroleum, Marine, Oilfield, Mining, and Heavy Industry, we specialize in pipeline construction and maintenance. Our comprehensive product portfolio includes valves, gaskets, packing, fasteners (bolts and nuts), flanges, and a wide range of pipeline components. With extensive industry experience and a steadfast commitment to quality and professionalism, we deliver high-performance products to customers across the globe. Our mission is to provide a one-stop, efficient sourcing solution that helps EPC companies and pipeline construction contractors save time and reduce costs. All our products, including pipes, flanges, fasteners, gaskets, fittings, valves, and spare parts, carry certifications such as API, CE, TUV, and ISO, ensuring exceptional reliability an