... Sales Serive 5,Strict Product Certification PE Pipe Foam Machine Production Line 1, Technical Parameter: ModelYTFB-70YTFB-75YTFB-90YTFB-105YTFB-120Diameter ... ratio,good elasticity and heat preserbation.This EPE foam pipe production line can automatically regulate its pipe diameeter, and with the following ... 20-30% electricity than average machine. PE Pipe Foam Machine Production Line