Quality Control

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Production Control

Strict testing is the guarantee of product quality

Each valve is manufactured in strict accordance with the relevant standards and customer requirements, and undergoes final inspection before shipment to ensure that the valve can operate safely in various complex working conditions.

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Quality Control Process

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Material Identification PMI

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Spectral Analysis
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Tensile Test

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Hardness Testing

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Design & Research
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Drawing Design

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Simulation Analysis

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Material Purchasing

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Ultrasonic Testing
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Magnetic Particle Testing
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Liquid Penetrant

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Visual Inspection

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Dimensional Inspection
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Smart Robot

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Horizontal Machining Center

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Vertical Machining Center

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CNC Machining

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Dimensional Inspection

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Assembly

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Pressure Test

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Painting

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Painting Testing

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Products Packaging

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Shipment

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Get In Touch

Welcome to our website. If you have any requests or suggestions, please feel free to email us at teji@teji-valve.com or use the following enquiry form. Please allow us to provide you with the best service.
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Get A Quote
Welcome to our website. If you have any requests or suggestions,please feel free to email us at  teji@teji-valve.com  or use the following enquiry form. Please allow us to provide you with the best service.

Special Offer

20% off

on your first order

Welcome to our website. If you have any requests or suggestions,please feel free to email us at  teji@teji-valve.com  or use the following enquiry form. Please allow us to provide you with the best service.

Teji Valve Group Co., Ltd.
Teji Valve Group Co., Ltd.

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