The company has complete quality management measures and quality control measures. Has passed “lSo9001: 2008 quality management system certification”, “safety production standardization certification” “GBT / 24001-2004dt1s014001: 2004 environmental management system certification”, GBT / 84001-2011idt1s18001: 2007 occupational health and safety management system certification It has been successively awarded the honorary titles of “AAA Credit Enterprise”, “China Famous Enterprise”, “High-tech Enterprise”, “Model Unit of China Credit Enterprise Certification System”, and all products have passed the quality inspection of the provincial technical supervision bureau. Multiple invention patents and utility model patents.