Shanghai Ho Chi Technology Co., Ltd. (Formerly known as Shanghai Jinwu New Material Technology Co., Ltd.) is a professional manufacturer engaged in the research, development, production and sales of various functional films such as automotive thermal insulation film, architecture film, explosion-proof film and special protective film. Large-scale technology-based enterprises. Registered capital of 80 million yuan. In 2013, it acquired a company in the same industry (the company changed its name to “Haian Ho Chi Technology Co., Ltd.”), which made the company's production capacity leap to the forefront of the country.