Dongguan Maida Electronic Technology Co., Ltd is one of scale wholesaler and manufacturer in China, we have been specialized in this area and supply raspberry pi kit, raspberry pi components, PC case &accessareis, and game controllers ect.more than 5 years. It is a high-tech enterprise with collection of scientific research, design, production, maintenance, and worldwide sales. Relying on strong R&D, we keep continuing to provide partners and customers with high-tech products and a one-stop solution for more than 500 projects in recent three years. Our clients and partner satisfaction is our constant pursuit and goal. Our advantage --Factory direct-supply, without middle man or agent, you can save a lot of money! --Professional purchasing experience, steady supply chain, high-efficiency work, providing with more than 5000 SKU with wholesale price. --OEM & ODM services offer can accept your logo brand or design or package custom request. --100% satisfaction guaranteed we will replace all the defective products or transportation damaged products on the next shipment.