In daily life and various production and operation sites, windproof door curtains…
The welding of windproof door curtains mainly uses heat energy to melt…
Common materials for windproof door curtains include PVC, polyester (polyester fiber), fiberglass…
1. Features of PVC windproof door curtain 1. Excellent windproof performance: It…
When heat-sealing tent tarpaulins, there are significant differences between high-frequency heat sealers…
.jpg)
The heat-sealing splicing of tent tarpaulins mainly adopts high-frequency heat-sealing welding technology…
