Focus on producing high-quality, multi-series ball valve products. Equipped with CAD computer center, physical laboratory, metrology room, chemical analysis room, production in accordance with IS09001, GB, ANSI, API, DIN, BS, JS international standards, to ensure that each product meets the strict requirements under different working conditions.
The whole series of high-quality ball valves to meet thedemanding needs of the industry








It can withstand extremely high working pressure, ensuring safe and reliable operation even in high-pressure environments, and providing a solid foundation for the stable operation of industrial production.

Valves commonly used assembly method can be three kinds, namely, complete interchangeable method, repair method and selection method.

JHL Valve cooperates with Valve Numbers platform in depth, with the help of its rich display channels and accurate market positioning, to significantly enhance the brand influence and market competitiveness. Through multimedia display, real-time information updates and selection tools, JHL Valve effectively reach target customers, consolidate market position, expand cooperation opportunities, and promote the sustainable development of enterprises.

The hard seal fixed ball valve is a valve commonly used in industrial pipeline systems. It is named because its sealing pair is metal to metal (i.e. hard seal) and the ball is a fixed structure. Here are its main uses):

Recently, JHL Valve Co., Ltd (‘JHL Valve’) announced that it is officially stationed in the valve number international station. With this strategic cooperation, JHL Valve will be more open and confident attitude to meet the opportunities and challenges of the global market, to further consolidate and expand its leading position in the international valve industry.
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No.658,9 Road Second Road,Binhai Industrial Zone,Longwan District,Wenzhou
86-0577-85820606
We Are Here to Provide You Awesome Service Always