Wellysun is a professional PCBA solution provider, offering customized development, design, and production services. Backed by a highly experienced R&D team in electronic engineering, we deliver integrated hardware and software solutions. Our expertise spans automotive electronics, industrial equipment, consumer electronics, medical devices, and agricultural equipment. Certified to ISO9001, ISO14001, and IATF 16949 standards, and compliant with Automotive SPICE processes, our Anhui, China factory ensures high-quality production. With clients in Japan, China, and Taiwan, we help customers create premium automotive electronic products.