brt international trading co.,ltd is a leading supplier located in shenzhen china,we are specializing in high quality razor blades and oral-b toothbrush heads, our products are popular with their good quality and competitive prices.our business service keeps spreading. products and services in our c...

Shenzhen betterpower battery co., ltd is the leading technology manufactory of the highest capacity ni-mh rechargeable battery in china,ile involved in nickel-zinc batteries and lithium new energy development. betterpower has built area of 15000㎡ and more than 30% staffs have college degree; with s...