Facilities of Quality Control

Though self-examination, we make effort to improve our technique so as to enhance quality and satisfy diverse requirement from our clients.

Measurement

Calipers; Micrometers；Bore Gages Series

Surface Roughness Detector

Inspecting surface roughness of pipes and rods

Thickness Tester

Examining thickness of electroplating

Rockwell Type Hardness Tester

Testing hardness by HRC and HRB

Micro-Vickers Hardness Tester

Examining deepness of induction and surface hardness

Salt Spray Machine

Testing endurance of oxidization

Stretching Machine

Inspecting yielding strength and tensile strength

Charpy Impact Testing Machine

Test product：after being impacted at a fixed angle,
the impact value is obtained to determine the
toughness of the material.

Straightness Tester

Checking the straightness of tubes and bars