About RST VALVE GROUP CO.,LTD

RST Valve Group CO., Ltd was founded in Wenzhou City with more than 10 years of experience in producing different kinds of industrial valves. It is a high-tech comprehensive valve enterprise with design, research and development, manufacturing, sales and service.

RST VALVE owns more than 100 employees. In our production line, we have CNC machining equipment, grinding machines, assembly machines, welding torches, hydraulic / air testing equipment at our workshop. The annual production capability of the factory can reach 6000 tons. RST Valve is an ISO, CE and TS certified manufacturer with much experience of exporting. It keeps continuous innovation and owns a strong technical force, excellent equipment, complete testing system, and strict management system. Inspection includes raw material inspection, dimensional inspection, processing inspection, chemical testing, physical testing, pressure testing, etc, which guarantee the quality of finished products.

RST VALVE can offer different kinds of industrial valves, including Ball Valve, Gate Valve, Check Valve, Globe Valve, Y Strainer, etc. Our products are performed in accordance with national standards of API , ANSI, DIN, JIS, BS and GB and so on. Our various products are widely used in petrochemical industry, petroleum refining, nuclear power, chemical industry, metallurgy as well as mining, medical industry, food industry, national defense, military and urban construction and many other fields. Moreover, RST Valve accepts Valve OEM, ODM inquiry from customers.
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World-Class Team
Graduates from top universities worldwide
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Advanced R&D
Self-developed
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Innovation Focus
Multiple innovative technologies

Our Products

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Trunnion Mounted Ball Valve

Trunnion Mounted Ball Valve

Model: Q347F,Q347H,Q347Y
Parameters: 7624189062

Threaded ball valve

Threaded ball valve

Model: Q11F、Q61F、Q81F、Q11PPL
Parameters: 6443818377

Flanged ball valve

Flanged ball valve

Model: Q41F, Q41H,Q45F
Parameters: 1848287674

Company Gallery

Certifications & Awards

Occupational Health and Safety Management System Certificate
Occupational Health and Safety Management System Certificate
Environmental Management System Certificate
Environmental Management System Certificate
Quality Management System Certificate
Quality Management System Certificate
EU‑Production Type Certificate
EU‑Production Type Certificate
SIL Functional Safety Certificate
SIL Functional Safety Certificate

Success Stories & Case Studies

Chemical plant / Water treatment contractor / Gas engineering company

Chemical plant / Water treatment contractor / Gas engineering company

Bubble-tight zero leakage, stable operation, low maintenance cost
Quarter-turn fast switching, bi-directional sealing

Location: GLOBAL 📦 Quantity: 50-500 units per project

Company & Product Videos

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Company Introduction & Factory Tour

⏱ Duration: 3:45 | 👁 Views: 15,230

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Product Demonstration - Kestrel K-1

⏱ Duration: 5:12 | 👁 Views: 28,450

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Technology Innovation Showcase

⏱ Duration: 4:30 | 👁 Views: 12,890

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Customer Testimonials & Success Stories

⏱ Duration: 6:20 | 👁 Views: 9,650

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