General Projects: Chemical product production( Does not contain permitted chemical products), Non-metallic mineral product manufacturing,Chemical product sales( Does not contain permitted chemical products), Sales of non-metallic minerals and products, Food additive sales, Specialty chemical product sales( No hazardous chemicals), Sales of rare earth functional materials, Building materials sales, Machinery and equipment sales, Mechanical parts、 Parts Sales, Mining machinery sales, Technical Services、 Technology Development、 Technical Consulting、 Technical Exchange、 Technology Transfer、 Technology Promotion, New material technology promotion service, New material technology research and development, Mechanical equipment research and development, loading and unloading, General cargo warehousing services( Does not contain hazardous chemicals or other items that require licensing and approval), Technology import and export, 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) Licensed Projects: Food additive production, Feed additive production, Sales of pharmaceutical excipients。( Projects that require approval according to law, Business activities can only be carried out after approval from relevant departments, The specific business projects are subject to the approval documents or licenses of relevant departments.)