Taizhou ronch Imp&exp co.,ltd who consist of ZheJiang Poney electric co.,ltd. Taizhou HuangDing factory and ShangHai youlong motor factory.that is a manufacture and supplier for industrial equipment and spare parts,which has professional technology and rich experience in manufacture,management and sale. We have a research team of 8people, 89 front line workers. The products include welding machine,air compressor, water pump and concrete vibrator, many types and good quality. our products are ...