Hangzhou Hangshen Energy-Saving Funace Co.,Ltd. Is the production of energy-saving electric resistance furnace and of the professional manufacturers of industrial furnaces, the first fastener industry association member units, zhejiang province, the company was founded in 1990, organized by super resistance to industrial company, hangzhou enterprise, in 1996 changed its name to hangzhou HangShen energy-saving furnaces co., LTD. Since its inception the company has always adhere ...View More