General Projects: Fur tanning processing, Fur product processing, Leather tanning process, New material technology research and development, Leather product manufacturing, Leather product sales, leather、 Sales of special equipment for processing fur and its products, Dye manufacturing, Dye sales, Chemical product production( Does not contain permitted chemical products),Chemical product sales( Does not contain permitted chemical products),Specialty chemical product manufacturing( No hazardous chemicals), Specialty chemical product sales( No hazardous chemicals), Engineering plastics and synthetic resin manufacturing, Sales of engineering plastics and synthetic resins, Rental Services( No licensed rental services), Technical Services、 Technology Development、 Technical Consulting、 Technical Exchange、 Technology Transfer、 Technology Promotion, Procurement of primary agricultural products, Sales of agricultural and sideline products, Sales of non-edible salt, Import and export of goods。( In addition to licensing business, Able to independently operate projects that are not prohibited or restricted by laws and regulations)