Quality Assurance

QUALITY ASSURANCE
Extruded copper alloy tube for YST-669-2013 synchronizer ring gear (industry standard)

Extruded copper alloy tube for YST-669-2013 synchronizer ring gear (industry standard)

Ultrasonic (shear wave) testing method for YST-1103 copper and copper alloy tubes 31772-(industry standard)

Ultrasonic (shear wave) testing method for YST-1103 copper and copper alloy tubes 31772-(industry standard)

Ultrasonic longitudinal wave testing method for copper and copper alloy tubes-(industry standard)

Ultrasonic longitudinal wave testing method for copper and copper alloy tubes-(industry standard)

Central Laboratory (CNAS Accreditation)

Central Laboratory (CNAS Accreditation)

The central laboratory is CNAS accredited in accordance with ISO/IEC 17025 :2005

The central laboratory is CNAS accredited in accordance with ISO/IEC 17025 :2005

Chemical Sample Preparation Area

Chemical Sample Preparation Area

Double beam ultraviolet visible spectrophotometer

Double beam ultraviolet visible spectrophotometer

Inductively coupled plasma emission spectrometer

Inductively coupled plasma emission spectrometer

Universal testing machine

Universal testing machine

Metallographic microscope

Metallographic microscope

Carbon and sulfur meter

Carbon and sulfur meter

TE 77 long stroke high frequency reciprocating friction testing machine

TE 77 long stroke high frequency reciprocating friction testing machine

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