Dongguan Huahai Electronic Products Co., Ltd. is located in the "world factory" Haoyu Industrial Zone, Shipai Town, Dongguan City. It is a manufacturer integrating R&D, design, production and sales. The factory was established in 2017 and has reached about 2000 square meters. We have been focusing on quality. In order to ensure product quality, we have applied for and passed the international ISO9001 quality management system. The products have also passed the European CE, ROHS certification, and the US FDA Food Department certification to ensure the quality of products from raw materials, semi-finished products to finished products.We also have a strong R&D...