Ltd. Is an innovative high-tech enterprise dedicated to the research and development, production and marketing of special polymer plastics in the fields of aerospace interiors, rail transportation interiors, car interiors, cruise ship interiors, lodging building interiors, medical equipment housings, civil product housings, equipment housings, etc. The marketing center is set up in Xihu Creative Valley in Shangcheng District, Hangzhou, and the production center is set up in Jianshan New District, Haining. The marketing center is set up in Hangzhou Shangcheng District, West Lake Creative Valley, the production center is set up in Haining Jianshan New District, the R & D center is set up in Shanghai Songjiang District, the registered capital of 30 million yuan. The company has original patented R & D technology and research, production and marketing team, with independent research and development of patented manufacturing equipment and production processes, after seven years of independent research and development, three years of quality precipitation makes the product performance can completely replace the same type of imported plastic alloy plate abroad. At present, the company has obtained 29 patents, including 7 invention patents, 22 utility patents, registered trademark "SVHU® ".

SVHU® Alloy thermoplastic sheet (S sheet for short). The introduction of SVHU® Alloy thermoplastic sheet (S sheet. Patent No. 201710156106.4) has broken the monopoly of similar imported plastic alloy sheet for nearly 40 years, and provided a localized option for use in various fields in China.