Dongguan Gangcheng Optoelectronics Technology Co., Ltd. is a factory specializing in the R&D and production of 3C consumer electronics, network and audio/video cables, optical fiber equipment, network parts and accessories. The R&D team composed of more than 20 years of industry experience led the company to quickly adapt to the trend of international e-commerce and provide high-quality and innovative USB hubs, switchers and other products for many brands. Through our continuously improved quality, elegant style and professional customized solutions, we have won the favor and affirmation of a large number of brand merchants in the United States, Mexico, Canada, Spain, Russia, Singapore, Thailand, India and so on.The company always adheres to the business philosophy of integrity, quality first, professional service and continuous innovation. Each step of the company is balanced with the steady development of employee welfare, raw material supply and final customer interests, industry norms and resource conservation. We have capable R&D management professionals, efficient production workshops and enthusiastic and meticulous sales teams to provide one-stop services for customers at home and abroad, such as wholesale, customization, packaging, full inspection of goods, Amazon overseas warehouses, etc.1. Integrity: The company always adheres to the business philosophy of integrity and quality first.2. Fast: Original manufacturer, 3 minutes with logo rendering, fast delivery in 3/15 days.3. Professional: A research and development team composed of multiple technical personnel with 20 years of industry experience, capable of customizing products and providing OEM/ODM services.4. Rich: Product categories such as USB hubs, switches, fiber optic devices, network cables, and network accessories meet the 90% 3c consumer electronics market.5. Guarantee: The product has international certifications such as CE, ROHS, FCC, UL, etc. Safety and environmental protection are the primary factors in our product design.