Service industry (including municipal engineering bids, property management services bids, road cleaning, security services bids, catering contracting services bids, market research services to do bids, craft performances to do bidding documents, cab franchise on behalf of the bidding, logistics services to do bids and other production companies)
Goods industry: building materials (cement, steel, sand and gravel, etc.) to do the bidding, electronic equipment (monitoring equipment, Inverter, display equipment, instruments, medical equipment) to do tender, chemical products to do tender, labor insurance products to do tender.