Top Quality Guarantee: Superior Production, Testing & Certifications

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Top Quality Guarantee: Superior Production, Testing & Certifications

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Quality Control

HOW WE WORK

OUR SIGNATURE AND UNBEATABLE
PRODUCTION MANAGEMENT

GOWIN: A TRULY TRUSTED CHOICE

LABORATORY FACILITIES & TESTING EQUIPMENT

Gowin ensures the finest valve production and performance. The advanced in-house laboratory, accredited under ISO17025, conducts comprehensive chemical and physical tests, along with impact, hardness, metallographic, corrosion, HIC, and SSC analyses. With our own NDE team holding international certifications, we guarantee precision and safety throughout the entire manufacturing process.

Our dedication to professional quality control sets us apart from the stringent laboratory testing to in-house assessments, such as the following:
●Valve body and sealing tests
●Function tests
●Torque tests
●FET
●Anti-static tests
●Cryogenic treatment

Meet Our Experts >>

CERTIFICATIONS

Our valves undergo meticulous testing, and we take great pride in supplying comprehensive inspection reports and relevant documentation that accurately reflect the quality of our manufacturing processes. Furthermore, we are fully equipped to accommodate any third-party inspection and testing requirements, ensuring our products meet the highest standards of quality and reliability.

ISO9001

ISO14001

ISO45001

Fire safe certificate

Welding Certificate

API6D

TS certificate

Unlocking Fluid Excellence:
Creating Efficient, Safe, and Reliable Valve Solutions
to Empower Industries Globally.

Meet Experts >>