Yongkang Bosslong Industrial & Trading Co., Ltd.

Yongkang Bosslong Industrial & Trading Co., Ltd. is based in China and lists a range of sealing and foam products on Global Trade Plaza. The catalogue includes door sweep seals that close bottom gaps of 3–21 mm using self-adhesive tape or screw fixing, polyurethane foam seals with a PU foam core, PE film and PP insert available in white, black, brown and grey, and intumescent fire seals supplied in flexible strips with dimensions such as 10×2.0 mm up to 60×2.0 mm and expansion ratios of 7, 15 or 20 times. Also offered are acoustic perimeter seals made from silicon rubber or EPDM, installed around door frames with screw fastening and a decorative cover strip, covering gaps of 0–10 mm in lengths of 2100–2500 mm. Intumescent pipe collars come in a steel sleeve with high-performance intumescent material, tested to BS 476 Part 20:1987, providing two- or four-hour fire resistance for plastic pipe sizes from 32 mm to 200 mm. Draught seals are available in self-adhesive profiles with dimensions such as 10.0×10.0 mm, 12.4×19.0 mm, 10.0×3.5 mm, 4.7×9.7 mm and 15.0×16.0 mm in red, white, black, brown or customised colours. Buyers can send an enquiry through Global Trade Plaza.