Name: Banner Protection Curtain

1. Screen size: 18m in length * 1.5m in height * 3 folds * 1 piece, treated with fire-resistant and flame-retardant materials to achieve fire resistance level B1; Tested by the National Fire Equipment Quality Supervision and Testing Center as a qualified product, the fabric is free of damage, yellowing, stains, and consistent color;

2. The sewing trajectory should be even, straight, and firm, and the sewing needle should be aligned. Needles must be added when sewing to the edge;

3. Needle density: (11-13) needles/3cm;

4. The overall smoothness of the screen is consistent in both direction and direction;

5. The spacing between pleats should be uniform;

6. The fire prevention requirements for stage curtains must reach B1 level;

7. Curtain weight ≥ 280g/square meter.

Customized products