We have improved after-sale service system, we have service networks & authorized port in China, we can provide 24 hours service every day for customers.

TIANXI After-sale service guarantee 

We set up many office, after-sale service, spare parts warehouse round China, the warehouse is follow each customers

All products have 1 year warranty service for free.

We supply 2 times regular maintenance & inspection every year, to ensure Air conditioning run well in the Summer Peak Time.

We hold regular “National Maintenance Training” for authorized repair service pot, transportation company & Bus company’s engineers.

We have after-service hot line for 24 hours everyday, to solve the problem from customers.