Service level:

Modern services and other modern services: information service fee, R&D service fee, research service fee, business process management service fee, information system value-added service, maintenance fee, machinery use fee, market research fee, software service fee, headquarters management service fee, market management service fee, daily comprehensive management fee, supply chain management service fee, security service fee, market development fee, new product development fee, business auxiliary service, business process management service, intermediary service fee, sales service fee, etc.

Daily services for residents: municipal services, housekeeping services, wedding services, and pension services.

Other living services: weeding service fee, greening fee and site laying service fee;

Security services: security system monitoring and other security services;

Transportation and freight services: land transportation services, transportation fees, loading and unloading services, warehousing services, material collection and delivery services.

Second, the construction category

Construction services: construction service fee, repair service fee, construction engineering fee, machinery maintenance fee, machinery use fee, pumping fee, mixer fee, woodworking project, mud and water project fee, renovation project fee, hydropower project fee and other construction services.

Third, business category.

Masks, alcohol, disinfectant, temperature measuring gun, coal, asphalt, hardware materials, material costs, building materials, building materials, cement, sand, cables, wires, wood, building materials, decoration, electrical appliances, mechanical equipment, gypsum board, ceramic tiles, radiators, decorative materials, screws, switches, water pipes, plastic products, cartons, cartons.