● Passed the national mandatory 3C certification, energy-saving product certification, and was shortlisted for the purchase of 20 government energy-saving products;

● It has 4 invention patents through the type test of the Quality Inspection Center of the Ministry of Public Security;

● Passed the national mandatory 3C certification, energy-saving product certification, and was shortlisted for the purchase of 20 government energy-saving products;

● It has 4 invention patents through the type test of the Quality Inspection Center of the Ministry of Public Security;

● Passed the national mandatory 3C certification, energy-saving product certification, and was shortlisted for the purchase of 20 government energy-saving products;

● It has 4 invention patents through the type test of the Quality Inspection Center of the Ministry of Public Security;

● Passed the national mandatory 3C certification, energy-saving product certification, and was shortlisted for the purchase of 20 government energy-saving products;

● It has 4 invention patents through the type test of the Quality Inspection Center of the Ministry of Public Security;

● Passed the national mandatory 3C certification, energy-saving product certification, and was shortlisted for the purchase of 20 government energy-saving products;

● It has 4 invention patents through the type test of the Quality Inspection Center of the Ministry of Public Security;