Contact information

Official Enterprise Information
Legal Operating Entity: Shenzhen Rongsheng Hengxin Network Technology Co., Ltd.
Registered Address: Unit 1, Room 513, Software Building, No. 9 Gaoxin Middle 1st Road, Maling Community, Yuehai Subdistrict, Nanshan District, Shenzhen
Customer Service Email: service@weishian.com
Customer Service Phone: 19131412478
Business Hours: Monday to Friday: 9:00 AM – 5:00 PM

Customer Service Instructions
For any inquiries about product ingredients, order status, logistics and delivery, return and exchange applications, privacy policies, or product optimization suggestions, please reach out to our professional customer service team.
Our customer support team is available Monday to Friday, 9:00 AM–5:00 PM. You may email us at any time at service@weishian.com, and we will respond as soon as possible during business hours.