Certified Excellence, Global Trust
Our commitment to quality is verified by the world’s leading authorities. Every YINKE valve is guaranteed for compliance, safety, and performance through rigorous international certification standards.
Our Official Certifications
Industry-leading certifications that guarantee quality, safety, and reliability in every YINKE valve. Download certificates and verification documents directly.
API 6D CERTIFICATE
Design, production, and testing standard for pipeline valves in petroleum and natural gas industries
CE CERTIFICATION
European Conformity marking ensuring compliance with EU health, safety, and environmental protection standards
ISO 9001 CERTIFICATE
International quality management system standard ensuring consistent product quality and customer satisfaction
API 607 FIRE SAFE
Fire testing standard for quarter-turn valves ensuring safety in fire emergencies
API 6FA CERTIFICATE
Fire test standard for valves with performance requirements for fire exposure scenarios
ISO 14001 CERTIFICATE
Environmental management system standard ensuring sustainable manufacturing practices
Third-Party Verification Available
All our certifications are verified by independent third-party inspection bodies. Request verification reports and detailed compliance documentation for your specific project requirements.
Our Product Range
Comprehensive industrial valve solutions for global applications
Industrial Gate Valves
API 6D certified pipeline valves for petroleum and natural gas industries
Industrial Ball Valves
High-performance floating and trunnion mounted ball valves for critical applications
Globe Valves
Precision flow control valves for throttling and regulation applications
Check Valves
Reliable non-return valves preventing backflow in pipeline systems
Butterfly Valves
Quarter-turn valves for large diameter applications with low pressure drop
Plug Valves
Multi-port valves for diverting flow in multiple directions
Needle Valves
Precise flow control for instrumentation and small bore applications
API 6A Valves
Wellhead and production tree valves for oil and gas upstream applications
Instrument Valves
Precision valves for measurement and control systems
How Our Certifications Empower Your Business
Transform certification compliance into competitive advantage with verified quality assurance
Mitigate Project Risk
API 607 and API 6FA fire-safe certifications ensure your projects meet the highest safety standards, protecting your investment and reputation.
Learn about safety standards →Ensure Global Compliance
CE marking and international certifications guarantee smooth market access worldwide, eliminating regulatory barriers and delays.
Global compliance guide →Lower Total Cost of Ownership
ISO 9001 quality management ensures consistent performance, extending valve life and reducing maintenance costs over the product lifecycle.
Quality benefits →Secure Your Investment
Partnering with a fully certified supplier provides peace of mind, ensuring your projects are built on a foundation of verified excellence.
Partnership advantages →Our Uncompromising Quality Control
Every certification is backed by rigorous processes that ensure consistent quality from raw materials to final delivery
Raw Material Inspection
Spectral analysis and material verification ensure only certified materials enter production, meeting API 6D material requirements.
Material testing process →In-Process Inspection
Advanced CNC machining with real-time precision control maintains dimensional accuracy throughout manufacturing.
Manufacturing capabilities →Final Testing
Comprehensive pressure testing per API 598 and performance validation ensure every valve meets specification requirements.
Testing standards →Traceability
Unique serial numbers enable complete traceability from raw material certificates to final inspection records.
Traceability details →18-Month Quality Guarantee
Every YINKE valve comes with comprehensive warranty coverage including technical support, on-site maintenance, and free product replacement when needed.
View Warranty PolicyPartner with a Certified Valve Leader
Secure your project with valves that meet the highest standards of quality and reliability. Let our experts provide a solution tailored to your specific requirements with full certification support.
Request Your Custom Solution
Response Time:Technical inquiries answered within 4 hours
Custom Quotes:Detailed proposals delivered within 24 hours
Project Support:Dedicated engineering consultation available