Customer service hours:
1, go to 1 business consultation, Monday to Saturday from 8: 00 to 20: 00.
2. Turn to 2-key product consultation, Monday to Saturday from 8: 00 to 20: 00.
3. Turn to 3 key construction technical consultation, Monday to Saturday from 8: 00 to 20: 00.
4. Turn to key 4 to report fraud, 24 hours from Monday to Sunday.
5. For complaints and suggestions, please refer to item 5, Monday to Sunday from 8: 00 to 20: 00.
Company customer service service scope:
1, product consultation.
2. Business consultation (purchasing products, waterproof construction, joining agents, etc. ).
3. Construction technical consultation (construction, maintenance, technical scheme, etc.). ).
4, product authenticity inquiry and anti-counterfeiting report.
5. Complaints and suggestions.
6. Consultation on other issues.
Refer to the above content: Oriental Yuhong-Customer Service Center