Gas valve is a new type of safety equipment for gas pipeline engineering; It is used to cut off, connect and regulate the gas in the pipeline, with good control characteristics and sealing performance; It is suitable for city gas, liquefied petroleum gas, natural gas, oxygen and other gas medium pipelines.-KINGMARK-KINGMARK is specialized in producing and designing HVAC products, valves, cocks and fittings for gas, oils, fuels, alcohol, varnish, paints, solvents, emulsions, water, air and many other fluids area.

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About us
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- history
- KINGMARK Technology Co., Ltd., formerly known as Yuhuan precision machinery factory, was founded in 1997 with a registered capital of 14.53 million yuan and an area of 13000 square meters. Since its establishment, the company has been engaged in the development and production of brass.
Application
Application
- KINGMARK products are used in many fields, such as dual supply system, radiator system, floor heating system, domestic water system, gas system, etc.
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