Production, sales and after-sales service of electric vacuum glass devices and supporting electronic components, auto parts and components; export business of self-produced products and import of machinery and equipment, parts, and raw and auxiliary materials required by the company ( Except for goods and technologies that are restricted or restricted by the company from being imported or exported by the state), flat panel display glass substrate industry investment, construction and operation and related technology development, technical consulting, technical services, technology transfer; hydrogen (52.23 tons / year) Valid until June 30, 2015 (laws, regulations and matters prohibited or restricted by the State Council's decision shall not be operated; matters requiring the approval of other departments shall be operated after approval).
Gross profit margin
High-end equipment and technical services
Glass base board
Construction and installation
Electric vacuum glass device and supporting electronic components
Hong Kong, Macao and Taiwan