Shenzhen Zhangyang Technology Co., Ltd. is an experienced manufacturer specializing in designing, manufacturing, and supplying a wide range of electronic products and moulds, especially in lighting area. We supply LED and xenon flashlights, LED keychains, laser products, Li-ion batteries, chargers and UV lights. We welcome you to visit our website for detailed information. We also can supply OEM/ODM /OBM service which can help you to find the best products or suitable factories with the best quality in the best prices. Meanwhile, we can do the order-follow-up work for you with mature delivery...