Founded in 2003, China Valve Gasket Bolt Nuts Co., Ltd. (https://www.valvegasketboltnuts.com/
) is a well-established fabrication service provider serving the Oil & Gas, Petroleum, Marine, Oilfield, Mining, and Heavy Industry sectors. With a strong focus on pipeline construction and maintenance, the company has developed into a leading valve manufacturer and integrated supplier in China, offering a comprehensive range of pipeline products, including valves, gaskets, packing, fasteners (bolts and nuts), flanges, and related components. Backed by extensive industry experience and a commitment to professional service, we deliver reliable, high-quality solutions to customers worldwide.

Positioned as a high-efficiency one-stop supplier, we aim to simplify procurement while reducing both time and project costs. Our complete product offering—covering pipes, flanges, fasteners, gaskets, fittings, valves, and spare parts—is fully compliant with API, CE, TUV, and ISO standards, ensuring consistent performance and safety. These products are widely used in demanding applications such as oil rigs, nuclear power projects, and chemical and heavy industrial facilities.

As a premium supplier, we work in close collaboration with clients to achieve optimal project outcomes. Supported by an experienced technical team, skilled workforce, and advanced manufacturing facilities, we ensure safe execution, on-time delivery, and cost-effective results. Whether serving EPC contractors or project developers, China Valve Gasket Bolt Nuts Co., Ltd. provides dependable products and dedicated support throughout every stage of the project.