Shenzhen Bonseal New Materials Co., Ltd specializes in heat shrinkable tubing, new material and supporting facilities' technology and manufacture. Bonseal develops and manufactures various cross-linked heat shrinkable tubing, functional modified materials, engineering adhesive and insulated pouring sealant, which are widely used in fields of energy, electronic communications, railway, bridge, tunnel, aviation, vessel, military, and construction etc. In addition, we manufacture non-standard facilities, like high shrink ratio and high speed continuous expanding machine and glue spreader which support to produce heat shrinkable products. Bonseal holds a strong R&D team which consisted of professors, PhDs, and a group of professional engineers. We invest abundant funds for developing new products every year and equip advanced test equipment in our R&D center. Cooperate with institutions and colleges, we formed a company-owned integrated technical system covering research and develop new materials, manufacture products and supporting facilities. Based on science administration, professional engineers, highly trained technicians and skilled workers, all those are able to ensure high quality standards and rapid fulfilling orders, by which make us become customers' excellent and reliable partnership. Understanding of win-win cooperation on business, Customers' satisfaction is our mission. Bonseal builds up good reputation by delivering safe, reliable, low cost products and service.