Specialists diagnosing your problems with the air-conditioner
- Analyze air-conditioners’ problem
- Propose recommended services
- Advise and consider cost involved when choosing the most appropriate solution
Benefit
- Save cost: need not spend money on repairing when the diagnosis does not show a major problem
冷气机问题诊断
工作范围：
- 分析冷气机的问题
- 推荐适当的服务
好处：
- 节省成本：当诊断结果没表明什么大问题，你就不需要花不必要的钱在修理方面
