+ Energy Engineering
+ Transportation and Logistics
+ Geology, Mining, and Metallurgy
+ Urban Construction
+ Information and Communication
+ Chemical Industry
+ Water Conservancy Engineering
+ Environmental Protection
+ Mechanical Manufacturing
+ Agricultural Engineering
+ General Equipment
+ Materials and Supplies
- Light Industry Engineering
Salt Mining
Processing of Agricultural and Sideline Food Products
Food Manufacturing
Manufacture of Liquor, Beverages, and Refined Tea
Leather, Fur, Feather, and Related Products, and Footwear Manufacturing
Wood, Bamboo, Rattan, Palm, and Straw Products
Furniture Manufacturing
Paper and Paper Products Manufacturing
Manufacture of Stationery, Arts and Crafts, Sports, and Entertainment Products, and Book Printing
Manufacture of Ink, Animal Glue, and Daily Chemical Products
Plastic Products Industry
Glass and Ceramic Products Manufacturing
Manufacture of Metal Tools and Metal Daily Necessities
Light Industry General and Specialized Equipment Manufacturing
Bicycle, Moped, and Non-highway Recreational Vehicle Manufacturing
Battery, Household Electrical Appliances, and Lighting Equipment Manufacturing
Manufacture of Clocks, Scales, and Miscellaneous Daily Items
Architectural Decoration
Textile Equipment and Products Manufacturing
+ International Trade Services
Sweeda(Shenzhen)Food Equipment Co.,Ltd
Mingxing Drying Equipment Co., Ltd.
