PVC DOUBLE WALL CORRUGATED PIPE FORMULA FOR REFERENCE

PVC DOUBLE WALL CORRUGATED PIPE FORMULA FOR REFERENCE

1. Formula PVC double-wall corrugated pipe formula

PVC double-wall corrugated pipe is produced by adopting domestic equipment to take effective measures in process and formula. The product saves raw materials, has extremely high pressure resistance, good flexibility, high impact temperature, smooth inner wall and easy construction.