About Us
China·Tanggong Valve Group was founded in 1990, the group has seven subsidiaries, it is a collection valve research, development, production, sales in one professional enterprise, Located in the China East Sea, in "China Valve City" - Wenzhou Longwan District, the company covers an area of 85000 square meters, building area of 122000 square meters. The existing staff of 1287 people, there are 25 people medium and high level engineers, and 98 people professional and technical personnel.
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Certificate honor
2018.9.23 The chairman of Tanggong valve group led all employees of the marketing department to participate in outdoor development training, it demonstrating the team spirit and service spirit.
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2018.11.06 Ball valve, gate valve, globe valve, check valve, butterfly valve produced by Tanggong valve group, won the STL3 functional safety certificate, minimize the likelihood of product failure at all stages of operation.
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2019.2.11 Longwan district party committee and other leaders visited Tanggong valve group, bring new year blessings and greetings, encourage enterprises and actively explore and innovation.
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According to the statistics of the “China Valve Manufacturing Industry Production and Sales Demand Forecast and Transformation Upgrade Analysis Report” released by the Foresight Industry Research Institute, the valve output in China has reached 7.86 million tons in 2017, an increase of 2.77%.
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Valves are control components in fluid delivery systems that have functions such as shut-off, regulation, diversion, backflow prevention, regulation, shunting or overflow relief.
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