Standard:Trademark Registration Certificate
Number:48445419
Issue Date:2021-05-21
Expiry Date:2031-05-20
Standard:Utility Model Patent Certificate
Number:14459321
Issue Date:2021-10-22
Standard:Utility Model Patent Certificate
Number:14059268
Issue Date:2021-08-31
Standard:Computer Software Copyright Registration Certificate
Number:7884019
Issue Date:2021-01-08
We strictly control the incoming material quality and whole production process. All products must be checked at least 5 times before delivery. We have advanced inspection equipments. Most imputantly, we have strong sense of responsibility and meticulous manner, never let the unqualified product go out of the factory.