After sales & maintenance service
Maintenance and repair: BWT's maintenance and service department is available to you for any repair or service request. We can provide you after-sale service, on-site repair and maintenance. We can also maintain your unit as part of warranty service. If on-site repair cannot be performed the unit can be send back to our factory for a complete repair or overhaul. If the product is out of warranty and purchased from some other dealers , we are still providing decent maintenance service with our technician for no service fees.