Over the years，we have set up a set of integrated after sales service system. Besides establishing agent office in some Metropolis ,we have founded some filiales in Singapore、Germany and so on. Our service will include following respects:
（1）Technical consultation、product survey and drawing、performance numeration、helping clients to select exchanger type。
（2）Supplying product literature。
（3）Supplying exchanger spare parts when necessary。
（4）Supplying usage and modified information about our products。
（5）Help client to fix the product according to the contract。
（6）Fulfill maintenance work timely in guarantee period。
（7）Solve clients' problems in time。
If you need our help，please contact with us。