With the rapid development of our company these years. Some unscrupulous Chinese traders specialize to copy our company's well-known brand products in Cambodia market. We are always be followed; be copied; be challenged; be attacked...But we keep noble still.1. Poor quality Unknown Speaker looks like our Nansin Speaker. We advise you distinguish our brand between others avoiding your losses.Please recognize the Nansin brand .Any copied Speaker no any relationship with us!2. Imitated Unknown UPS, printed ampere bigger than the real No.1 Brand POWERTREE and SANTAKUPS. Please open your eyes, and Let's expose their ugly veils.It's easy-How can so-called no-named 750VA cost and sale cheaper than our Truly 650VA?We support 2 year National Warranty to our Santakups Originals.3. Imitated TV box products, just copy our Gadmei Brand. Please distinguish our brand and confirm from us or your trusted sellers.4.All our brand imported from Original Factories directly. 5.Please enjoy our brand products at our authorized dealers and resellers. Just remember:Cheap no good goods, good no cheap goods. Many thanks to our loyal dealers and ender-users' longtime supports.We will do better and better gradually..