Service flow
1. Dear users, no matter what your needs as long as you call high-wing National Unity Service Hotline :400-678-1988 from the rest of the things we do.
2. Our customer service representative will provide you with professional advice and answer
3. If necessary, we will arrange for outstanding engineers home on time
4. Engineers to provide quality services at the same time, you will be explained in detail the working principle and electric retractable door operation
5. Engineers also electric retractable door for you to do a comprehensive inspection, such as the presence of other problems, will be resolved
6. Finally engineers will take the initiative to explain to you the use of electric retractable door common sense to guide the use
7. Your service feedback information will be synchronized to the high customer service center wing
8. Rong high customer service center will track the return visit, to ensure your satisfaction