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HOME
ABOUT US
Return
Company Profile
Corporate Culture
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Oration
Manufacturing
Quality Assurance
HONOR
Return
TS & High-tech Enterprise Certificate
Product Certification
System Authentication
Patent Certificate
Test Report
National Standard
Other
PRODUCTS
Return
Melamine is special
Wear-resisting valve series
High temperature valve series
Cryogenic valve series
Butterfly Valve
Ball Valve
Gate Valves
Globe Valve
Check valve
Multi-function hydraulic control valve
Pipe fittings and special valves
NEWS
Return
Company News
Industry Dynamics
Technology Frontier
Media Focus
APPLICATION
Return
Petroleum and Natural Gas
Chemical industry
Metallurgical Industry
Electric power industry
Municipal Water Conservancy
Overseas projects
SERVICE
Return
Service Concept
After the terms of service
Technical Support
Download
FAQ
RECRUITMENT
Return
Talent Strategy
Careers
CONTACT US
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Contact Us
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Technology Frontier
【Technology Frontier】
Valve selection - matters needing attention in valve selection and pipeline design
2019-08-23
【Technology Frontier】
Matters needing attention in selecting driving devices for valves
2016-07-14
【Technology Frontier】
External dimension, flange dimension and bolt hole dimension of telescopic butterfly valve
2019-08-23
【Technology Frontier】
Structural Characteristics and Action Principle of Hydraulic Control Valve
2016-07-14