Zhangjiagang city Hongxinyuan technology CO.,LTD, was found in 2004.it located in Nanfeng development zone Zhangjiagang city Jiangsu province.This company specialized in manufacturing precision rolling mill and fills the blank of advanced rolling mill equipment market in domestic,PV ribbon calender ,tin-plate machine,PV ribbon all-in-one and always be a domestic leader.The company spend 20 years on producing copper wire drawing machine,annealing machine and also including electronic wire,electromagnetic wire,electrical machinery and equipment.Its product positioning in middle and high market and are deeply popular to domestic and foreign customers.