Wuzheng Engineering （Shanghai）Co., Ltd.  has first-class professionals, 24 hours a day service employer.

Including：

1.Loading and unloading of catalysts and activation and passivation of catalysts；

2.Commissioning，and start-up；

3.Plant operation management and maintenance；

4.On-site training of operators;

5.After the stable operation of the device, continuous survey service, etc.