The case of PVC pipe material formula adjustment ... PVC Crazy - Song Xiufeng's guide, everyone come and watch

The case of PVC pipe material formula adjustment ... PVC Crazy - Song Xiufeng's guide, everyone come and watch

PVC pipe extrusion, commonly known as "stretching"

The case of PVC pipe material formula adjustment ... PVC Crazy - Song Xiufeng's guide, everyone come and watch

The original PVC pipe formula

The case of PVC pipe material formula adjustment ... PVC Crazy - Song Xiufeng's guide, everyone come and watch

After adjusting formula, PVC pipe produced

The case of PVC pipe material formula adjustment ... PVC Crazy - Song Xiufeng's guide, everyone come and watch

PVC Adjustment Formula