With perfect production technology and professional testing equipment, the company has a quality testing center, equipped with professional testing equipment, and has more than ten world-class Malvern particle size detectors and domestic testing equipment to prevent different detectors from detecting. Model products leave large cross-contamination of the particles, resulting in untrue test data, inaccurate drawbacks, exclusive inspection of each particle size model segment, to ensure the authenticity of its test data, accuracy and product stability, professional technology, advanced production Process, stable product quality, provide experimental service support for customers' new product research and development, and adhere to the service concept of cooperation with customers and win-win cooperation with customers to achieve a win-win future.