- Contact Person : Ms. Dong Mina
- Company Name : Shenzhen Ruilongyuan Electronics Co., Ltd.
- Tel : 0086-755-33067122
- Fax : 0086-755-82908002
- Address : Guangdong,Shenzhen,14th Floor,Haiying Building,Cai Tian South Road,Futian District,Shenzhen City,Guangdong Province,China
- Country/Region : China
- Zip : 518033
RS485/RS422 Series Lightning protector for signal thunder protector
Factory galory
Applications:
Certification
After-sales Service
Please contact our After-sales Service department in time within 30 days after you received the goods. | |
Tel:86-755-33067122 Time:9:00a.m.-6:00p.m.(Beijing Time) | |
Process | Please provide the copy of Sales Contract and describe the problems appeared. |
Problems confirmation: | |
Slight problem: | Please send the proof to our After-Sales Department, we will reply within two days. |
Serious problem: | |
a | We will dispatch our Quality and Problems Appraisers to make a confirmation. |
b | Have a negotiation of the compensation and sign agreements. |
c | Our After-Sales Department will perform the duties as the agreed. |
RS485/RS422 Series Lightning protector for signal thunder protector
