Carry out regular maintenance; formulate minor repairs and major repairs plans and conduct minor repairs and major repairs; offer training to customer staff to improve their operating skills, discover and solve problems; check and diagnose regularly or irregularly, and provide reports and suggestions or opinions for customers' reference.
1、According to the customer's number of units and actual needs, perfrom maintenance, make inspection and diagnosis, and provide operation guidance on a regular basis; All spare parts, labors and consumables needed for minor repairs and major repairs will be paid on a contract basis. A contract will be signed yearly and the payment will be made on a yearly, quarterly or monthly basis.
2、According to the customer's number of units and actual needs, perform maintenance, make inspection and diagnosis, and provide operation guidance on a regular basis. The labours and spare parts needed for minor repairs and major repairs will be charged according to price predetermined and the expense actually incurred for replacement. A contract will be signed yearly and the payment will be made on a yearly, quarterly or monthly basis.