industry
Any category Machinery & industrial equipment Hardware & tools Clothing Clothing shoes & hats Chemical industrial Fine chemicals Rubber & plastic Business services Printing Paper industrial Medicine maintenance Auto parts & accessories Household appliances Safety protective Energy Traffic & transport Overstocked backlog Lighting Instruments & meters Electronic components Electrical Digital computer Gifts crafts jewelry Construction building materials Household items Textile leather Packaging Office stationery Food beverage Agriculture Metallurgy mineral Sports leisure Mobile communacation Toys Environmental protection Media radio & television Agent Processing Project cooperation Transfer of used equipment type 
please choose Enterprises   Government or social organizations   Self-employed   Other Pattern 
please choose Manufacturer   Traders   Service providers   Other institutions