Quality Control and Management

From rod pickling, production line processing, to wire delivery, every quality procedure is strictly controlled to ensure compliance to quality standards.

Wire Inspection

Standard tests are carried out using sophisticated instruments in the laboratory based on different materials. We also provide hardness tests (HRB, HV)、
Max. tensile strength, Spheroidizing ratio and metallurgic texture, decarburization layer inspection, and other tests.

Professional Laboratory

We possess a professional laboratory and versatile precision instruments for providing high precision tests.

Professional grinding and cutting machine, polishing machine, professional embedding and forming machine, optical microscope, Lockheed hardness tester, Vicks Hardness Tester, Metallography Software and Tensile Strength Tester, etc., minimizing the number of nonconforming products.