Our specialized laboratory is a key element to our quality, STW INDUSTRIAL has a quality laboratory that can be used for quality control of mass production projects. The characteristic parameters specified by international standards, such as heat treatment, hardness, tolerance, roundness, roughness, crushing load, etc., can be measured and inspected strictly for each production batch.
We can provide the QC reports according to customer requirement. Such as raw material chemical analysis, salt spray testing, SGS, ROHS, REACH, LFGB certification, etc. Ensure and guarantee the best quality. Our test equipment is regularly calibrated by accredited test laboratories.
Our procedures ensure high quality products, on time delivery, and our continuous improvement has been ISO 9001 and IATF16949 certified.
Metallographic Microscope
Optical Spectrometer
Microscope
Crushing Load Tester
Crushing Load Tester
Rockwell Hardness Tester
Roundness Tester
Salt Spray Tester
Steel Ball Vibrometer
Steel Ball Vibrometer
Tortional Comparator
Vickers Hardness Tester
For technical inquiries, quotes, and stock availability, please call +86-159-9501-7229 or contact us through our contact form.
