Qingdao Huashida main pipeline insulation and anti-corrosion business, its Heat Shrinkable Sleeves is the pipeline anti-corrosion "star product". This product is made of radiation cross-linked polyethylene base material combined with special hot melt adhesive. Its anti-ultraviolet aging performance is three times that of traditional ones. It is easy to install and can be operated by a single person. Meanwhile, it has an excellent shrinkage rate, high peel strength, has passed international quality certification and meets the standards of many countries, has no solvent evaporation, is environmentally friendly and economical, and the overall cost can be reduced by 40%. It has been applied in major domestic projects such as the West-East Gas Pipeline and over 20 countries around the world. Customers have reported that it has excellent anti-aging and sealing performance, and can adapt to extremely cold and hot environments, providing reliable guarantees for pipeline safety.
