Plastic Bubble Film Making Machine Yihai Machinery Co., Ltd. Base Info Model NO.:YHPE-1800Type:Sheet ExtruderPlastic Processed:PEScrew:Single-ScrewAutomation:Non-AutomaticComputerized:Non-ComputerizedTrademark:Yihai MachinerySpecification:CEOrigin:Wenzhou, Zhejiang Description Pre:Advanced Technical Compound PE Air Bubble Film Machine Next:Plastic Film Extruder Film Blowing Machine