a+B+A/A+B+C Three Layer Translucent Film Blowing Machine, MD-3L Shandong Saiya Hydraulic Equipment Co., Ltd. Base Info Description 5)EMBOSSING ROLLER Pre：Automatic a+B+A/A+B+C Three Layer Film Blowing Machine Next：a+B+A/A+B+C Three Layer Film Blowing Machine, Elastic Properties
