We are going to make every single effort for being excellent and excellent, and accelerate our ways for standing while in the rank of international top-grade and high-tech enterprises for Surface Roughness Testers, Metal Thickness Tester, Handheld Ultrasonic Flow Meter, Surface Roughness Measuring Instrument, We believe that in good quality more than quantity. Before export of the hair there is strict top quality control check during treatment as per international good quality standards. We enjoy a very good reputation among our customers for our excellent product quality, competitive price and the best service for Surface Roughness Testers, More than 26 years, Professional companies from all over the world take us as their long-term and stable partners. We are keeping durable business relationship with more than 200 wholesalers in Japan, Korea, USA, UK, Germany, Canada, France, Italian, Poland, South Africa, Ghana, Nigeria etc.