Service network:

　　Jinan Tianchen Testing Machine Manufacturing Co., Ltd. is possessed of powerful after-sales service network. There are 200 salesperson and after-sales service staff and 30 offices that were distributed in all the area, city and province all over the country (except Tibet). And the number of service staff in each office is 4 to 12 according to the workload. In addition, our company has a mobile itinerant procession that solves service difficulties and supervises the service quality of every office at any moment. All the offices can achieve the promises: The client in station up county and city preengage by telephone and get service within 48 hours.

　　Our testing machines are produced according to related national standards. We guarantee to keep this machine in good repair for one year and maintenance for life. And we can upgrade your software for free. If our products are beyond guarantee period, the customer only pay for cost of accessories and parts.