General Projects: Glassmaking, Professional design services, 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), Manufacturing of daily glass products, Sales of daily glass products, Technical glass manufacturing, Technical glass sales, Sales of functional glass and new optical materials, Hardware wholesale, Hardware product retail, Import and export of goods, Technology import and export, Import and export agent, Rental Services( No licensed rental services), General cargo warehousing services( Does not contain hazardous chemicals or other items that require licensing and approval), Total mass4.5 Road freight transport by ordinary freight vehicles of 2,000 tons or less( Except online freight and dangerous goods),Labor Services( Excluding labor dispatch)。( In addition to licensing business, Able to independently operate projects that are not prohibited or restricted by laws and regulations)