General projects: Manufacturing of daily glass products, sales of daily glass products; Manufacturing of technical glass products: Sales of technical glass products; Manufacturing of arts and crafts and ceremonial supplies (except ivory and its products); Sales of arts and crafts and ceremonial supplies (except ivory and its products): Internet sales (except for the sale of licensed goods), import and export of goods, import and export of technology (except for projects subject to approval according to law, carry out business activities independently according to law with a business license)