We have our own R&D teams in Fuzhou and Shenzhen factories. They can according to our customer special necessary to develop and research new products to them. At the same time, our R&D team will designed new products to suit for different market necessary from time to time. In addition, our R&D team also serves as the link of product inspection. Before packaging, our R&D team should carry out every inspection to ensure that our products have no quality problems before delivery.