Hongshang Heat Shrinkable Materials Co.Ltd. specializes in heat shrinkable technology and manufacture.
As aleading manufacturer for radiation cross-linked heat shrinkable products in China, Hongshang develops and manufactures varieties heat shrinkable products for the field of energy, electronic, automotive, communication, building & shipbuilding, and other major industries, providing effective insulation and protection the functional parts, components and systems.

UL
CSA
KAMA