Outdoor Over Head Pole Line Hardwares manufacturers Phone +8613587703083 Address Jinlu Industrial Zone, Beibaixiang Town, Yueqing City, Wenzhou City, Zhejiang Province E-mail cowin@cowinelec.com Cowin Electrical Co., Ltd. is the professional exporting and manufacturing enterprise, loaded in JinLu Industry Zone, Beibaixiang, Yueqing City, Wenzhou, China. Our main products: Distribution switch control equipment, high and low voltage electrical appliances and accessories, dropout fuses, lightning arresters, dis-connectors, insulators, power fittings, hardware tools, wiring terminals, distribution boxes and so on. We passed the certification of ISO9001 quality system and confirmed to standards such as IEC 60099-4, 61643-1, 291, 282 issued by international electric and industrial committee. Moreover, we have a long-term technical cooperation with many technical and research institutes and core enterprises in this industry line. website:http://www.cowinelectrical.com/