Provide process technical support:
1. Equipment and instrument purchase order: including name, quantity, tag number, installation location, parameters, material, special instructions, etc
2. Purchase order for pipes and fittings: Drawing depth list, including valves, flanges, pipes, fittings, excluding auxiliary materials.
3. Electrical self-control purchase order: cabinet list, box list, component list, bridge and cable inventory, excluding auxiliary materials.

Service standards:
1. Provide a detailed procurement list, excluding auxiliary materials.
2. Provide technical support during the procurement phase.

What the customer needs to provide:
1. Material list format and content requirements (optional)
2. Time requirements

Plan duration and delivery format:
1. Delivery time: 5-7 working days
2. Delivery form: Delivery form

Fee standard:
1. 500-2000 yuan.
2. Charge based on 1/3 of the simple project plan stage.