TAIZHOU LONGXIN MECHANICAL AND ELECTRIAL Co.,Ltd is located in Shenqiao Industrial Zone,Website:http://www.kowelder.com, Wenling City – the rising trade city in the East China sea coastal area of Zhejiang province; near to Ningbo & Shanghai ports, with well-developed transportation as airpot, sea port and high expressway. We are a professional manufacturer of various of welding machine, cutting machine and battery charger.