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We own advanced producing equipments,make sure of completely new managing concept and strong professional technology force to produce high quality products that confirm with international standards.

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Welcome to WenZhou Diamond Star Trading co.,ltd (Seychelles )!

wzsolution Co.,Ltd. is a company with decades of history of large valve manufacturer, is the country's largest and most important gate, one of the suppliers common valve closing valves, ball valves, butterfly valves, hydraulic control valves.

In the petroleum, chemical, metallurgy, electric power, construction, heating, water and other industries with high visibility and influence. Products have been in short supply, selling domestic and foreign markets.

With CNC machining centers, plasma welding, gas welding automatic, semi-automatic vacuum welding, overclocking vacuum heat treatment, vehicles ball for CNC lathes, efficient processing plane, physical and chemical testing equipment and testing more than 300 sets.

Equipment fully equipped, processing detection means complete, the annual production capacity of 20,000 tons in the same industry leading position.

Last NewsMore
Global control valve Market ……
Global control valve Market ……

Abstract: The global control valve market changes, pointing out how to deal with the control valve provider growth of the financial crisis and the control valve market

"Fire Ball" industry standard promulgated

Ministry of Public Security Technical Oversight Committee December 5, 2010 approved the release GA 79-2010 "Fire Ball" industry standard, which is mandatory standards, from the date of approval of the implementation of the

The 17th Guangzhou Fair valve fittings
The 17th Guangzhou Fair valve fittings

FLOWEXPO is a professional event fluid (liquid and gas) fields, founded in 1997, held a period of annual, fixed annual held in Guangzhou, has been 16 years of history, is China's first exhibition valve, Asia one of the largest and highest degree of specialization, most advanced technology in the field of fluid control valves and trade show