What kind of gurantees do you offer?

We apply material in house test on Color Fastness, Abrasion Wear Proof test and finished products Pulling Strength Sweat Resistant and Bacteria Resistant test. All products shipped are 100% inspected and can meet international quality standard. Our heated and cooling products not only have passed authoritative certifications such as CE, ROHS and RTTE, but also have obtained more than 30 invention patents and design patents.