generally, we divide it into three categories: engineering bidding, service bidding and goods bidding
and these three categories can be divided into many small categories
engineering bidding can be divided into: steel structure, decoration engineering, landscaping, water conservancy engineering, highway engineering, municipal engineering, construction engineering, fire engineering, forest tending, termite control, pollution prevention, electric power engineering and so on.
service bidding can be divided into: property services, catering services, supervision services, survey and design services, auditing services, printing services, environmental protection services, logistics and transportation, house leasing, labor outsourcing, car leasing, insurance services, legal services, tourism services, consulting and evaluation, data operation and maintenance, aged care services, garbage disposal, exhibition services, auction services, conference services, vehicle maintenance and training services. E-commerce, city appearance management, physical examination service, cleaning service, relocation service, distribution service, nursing service, social work, testing service, file arrangement, cleaning service, appraisal service, maintenance service, advertising service, pest control, performance service, hidden danger investigation, monitoring service, operation service, security service, digitalization and so on.
Bidding for goods can be divided into: medical equipment, refrigeration equipment, office supplies, educational equipment, pipe fittings, elevator industry, system integration, sanitation equipment, coal industry, labor insurance supplies, curtain procurement, seedling procurement, environmental protection equipment, agricultural materials, lighting facilities, fire fighting equipment, chemical products, vehicle industry, fitness equipment, clothing procurement, kitchen equipment, emergency materials and so on.
in fact, it's far more than that, so I won't divide them one by one. I hope I can help you ~
Finally, pay attention to the procurement document network and share the bidding information irregularly!
if you think it's helpful, please give me a compliment ~