Contact Us

Have a question about our products or want more information? Contact us and we'll be happy to help you.

Do you have any question?

  • After-sales Service Email:
    - (orders purchased on Sansi Amazon shop)
    - (orders purchased on
  • For wholesale, media inquiry or product review please send us email at
  • Address:
    SANSI LED Lightning,INC.
    30075 Ahern Ave
    Union City, California 94587
    United States
Pujiang Yuansheng E-Commerce Co., Ltd.
No. 388 Yidianhong Avenue
Pujiang Country Zhejiang Province, PRC
* Warehouse staff are busy and generally do not answer the phone. Please contact us via email for after-sales service.
  • For return or refund, exchange or other questions you can exploreFAQs,warrantyandreturn policy.
  • For SANSI product after-sales support, please provide us your order number in your email. Once we get your email we will be back to you within 24 hours. Check the spam if you don't receive our emails.