Established in 2013, Guangdong SED Co., Ltd. is located Dongguan City. SED provides customers with 5A-350A high - current connector development, design and overall solutions for wiring hamesses professionally. Has passed ISO9001, IATF16949 quality system certification and its products have passed UL / CUL, CE, ROSH, REACH, with multiple product certifications, more than 40 national trademark patents, and multiple new invention patents. The main products are unipolar connectors, bipolar connectors, multi - pole connectors, SIN connectors, power connectors, PV connector, connector terminals, cable harness, battery charger, battery accessories and other series of products.