About us
After-sale Service

 one-to-one professional technical service 

After purchasing the instrument, one-to-one professional technical service personnel will be equipped to provide on-site training services.
Enjoy the intimate service of professional technical consultants for life, provide network remote assistance, and answer your questions at any time.

 Teaching video 
Use's manual and teaching video will be provided for your reference. We will often update the teaching video which include on-site video, demo video and analysis software video.

 On-site training 

After paying the training fee, we will arrange technicians to provide on-site technical training services, on-site operation guidance and software operation guidance.

 Software lifetime upgrade 
The instruments you purchase are equipped with analysis software. We will regularly collect your needs for the software and try our best to meet your needs. We promise that the software can be upgraded free of charge for life.