With perfect production technology, equipped with professional testing equipment the company has built a quality testing center, equipped with professional testing equipment, has a world-class British Malvern particle size detector and more than 10 sets of domestic testing equipment, in order to prevent the same detector to detect different types of products large particles left over cross-contamination, resulting in untrue and inaccurate testing data. Each particle size model segment dedicated instrument testing, to ensure the authenticity of its test data, accuracy and product stability, professional technology, advanced production process, stable product quality, new product research and development for customers to provide experimental service support, adhering to the service concept of win-win cooperation with customers to work together, win-win future.