Air Bubble Cushion Film Making Machine Yihai Machinery Co., Ltd. Base Info Model NO.:YHPE-1000Type:Sheet ExtruderPlastic Processed:PEScrew:Single-ScrewAutomation:Non-AutomaticComputerized:Non-ComputerizedTrademark:Yihai MachinerySpecification:CEOrigin:Wenzhou, Zhejiang Description Pre:PE Air Bubble Film Making Machinery Next:Chinafor WPC Surface Embossing Machine