About Us
About Elvdhaosa
Welcome to Elvdhaosa.
Elvdhaosa is a brand operated by Shanghai Shangjiahao Information Technology Co., Ltd.
We are dedicated to offering customers quality products, straightforward service, and a fully transparent online shopping experience.
Our mission is to make every stage of your purchase journey effortless and enjoyable — from discovering the right product and completing your order, to receiving timely support whenever you need it.
Our team is on hand to assist with product details, order status, payment inquiries, delivery updates, returns, and refund requests. We strive to address every question efficiently and with care.
Company Information
In the interest of full transparency, our business details are listed below:
- Brand Name: Elvdhaosa
- Legal Company Name: Shanghai Shangjiahao Information Technology Co., Ltd.
- Customer Support Email: service@elvdhaosa.com
- Business Address: No. 536, Laolu Road, Lingang New Area, China (Shanghai) Pilot Free Trade Zone, Shanghai, China
Customer Support
- Service Days: Monday – Friday
- Estimated Response Time: Typically within 24–48 business hours
Please note that during peak seasons, promotional campaigns, or periods of high inquiry volume, response times may be slightly extended. We appreciate your patience and will get back to you as promptly as possible.