Hongshang Heat Shrinkable Materials Co., Ltd., professional manufacturer and exporter of radiation cross-linked heat shrink products, founded in 1994, first started as the largest distributor of heat shrinkable thin wall tubing in China. Based of the technology introduced from Europe, we began to manufacture thin wall tubing in 1998.

We currently owned whole in-house facilities, mainly including 2 sets E-beam irradiation facilities, 5 sets compound-making equipment, 10 sets extrusion line, 30 sets expansion equipment, cutting, marking & coating machine to certain the sufficient control for the quality and dispatch of products.

Quality assurance is the most important company policy. We have acquired version ISO9001: 2000 quality certification issued by SGS, this award is evidence of us maintaining a comprehensive quality assurance system.