Donguan Linger Electronic Technology Co., Ltd., We have a store in Donguan International Market for 10 years. Our company integrates r&d, production, customization and export. We have 3 processing machines which worth $100,000. We have a physical store with 20 years of customer praise and credibility, customers all over the world. We are by no means an agent and a pure e-commerce company.Welcome to visit our company and store.