Institutional organizations include government agencies, administrative agencies of countries in China, trading companies, economic organizations, associations, and other institutions.
Agriculture, forestry, animal husbandry and fishery include grain, beans, vegetables and products, fruits and products, cotton, plant and animal seedlings, poultry, livestock, breeding animals, pesticides, forestry equipment and utensils, animal husbandry and breeding equipment and utensils.
Medicine and health care products, including health care products, weight loss and weight gain products, personal care, medicinal herbs, traditional Chinese medicine, rehabilitation products, pharmaceutical equipment, medical equipment manufacturing equipment, birth control products, etc..
Construction and building materials include municipal road construction, municipal utilities construction, water transmission projects, centralized heating, heating, gas supply projects, waterproof, moisture-proof materials, construction and related equipment.
Metallurgy and minerals include petroleum and products, coal, natural gas, gas mining equipment, other oil-specific machinery and equipment, inorganic chemical raw materials, organic chemical raw materials, resins and so on.
Water conservancy and hydropower include water conservancy and thermal power generation equipment, water conservancy and flood control projects and supplies, river dredging projects, dams, reservoirs, gates, lagoon flooding projects, farmland water conservancy projects, river and lake management projects, electric power projects and so on.
Transportation includes cars, off-road vehicles, jeeps, trucks, passenger cars, minibuses, other passenger cars, airports, aviation projects, port projects, railroad projects, highways, bridges, culverts and so on.