... made traction machine can prevent damage to emitter, drip line as well as the traction belt. The length is set at 700mm ... The extruder is placed in length direction with the production line, to save space and easy operation.Machine pictures:Manufacturer ... Baoding Mingwang Electromechancial Technology Co., ltd.Address: C-701, Wind Power Building, No. 1362, North Chaoyang Street, Baoding, China.Factory ...