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SAM-UK
PVC drainage pipe is based on polyvinyl chloride resin as the main raw material, then add the right amount of stabilizer, lubricants, fillers, toner and other plastic extrusion molding and injection molding, and then after the cooling , Curing, stereotypes, inspection, packaging and a series of processes made a pipe.
PVC drainage pipe is based on polyvinyl chloride resin as the main raw material, then add the right amount of stabilizer, lubricants, fillers, toner and other plastic extrusion molding and injection molding, and then after the cooling , Curing, stereotypes, inspection, packaging and a series of processes made a pipe.