Email: sales@hrhsvalve.com

ABOUT HRHS

About hrhs

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Since 2002, the company has cooperated with many partners all over the world, and provided local best quality products to ensure the competitive advantage of the industry.

 

We provide customers with the following products that have a butterfly valve, ball valve, gate valve, globe valve, SDNR globe valve, check valve, cock, pressure reducing valve, safety valve, storm valve, steam traps, diaphragm valve, self-closing valve, quick-closing valve, as well as non-standard valves etc. It can be designed and manufactured in accordance with the latest ANSI, API, DIN, BS, JIS, GB standard. Produced by the main body of the valve material cast bronze, cast steel, cast iron, ductile iron, stainless steel, drive from manual, worm gear, electric, pneumatic, hydraulic, electro - hydraulic linkage; nominal diameter from DN10 to 3000 and 1/2 "to 36"; working pressure from 0.6 to 42.0 Mpa and 150Lb 2500 Lb; operating temperature of -196 ℃ 700 ℃. The products are widely used in power plants, boilers, petroleum, chemical industry, urban construction, pharmaceuticals, chemical fertilizer, metallurgy, mining and other industries. Our products have been sold worldwide including USA, European countries, South American, South Asia, Middle East and Africa.

 

Accumulated technical experience supports your faith, reasonable price fills your satisfaction and on-time delivery allows your cost saving.

 

Qingdao Hairun huasheng valve can respond to customers' requests faster and more efficiently ever and become one of your best partners for your needs.

 

Company philosophy: environmental protection, professional, quality, service, integrity.

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