We have our own laboratory and advanced testing equipment, strict control of product quality. In full accordance with the ISO standard operation. Ensure uploading inspection before shipment.
1.Before shipment, free sample for test. after shipment, keep sample for 1 year
2. Packing as your request, with photo before shipment
3. Our trade staff can assist you 24hours a day.
4. Free sample can be send in one day .