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Contact Us

We aim to provide our clients with perfect products and customer service. If you have any questions or problems with your order, please don't hesitate to contact us.  We will do our best to help you as soon as possible. 


Contact information: 

HongKong Office: Hong Kong Weifei Home Technology Co., Limited

Address: Rm1101B, 11/F, LippoSunPlaza, 28 Canton Road, Tsim Sha Tsui, Kowloon, Hong Kong

Canadian Warehouse Address: 1511 Sandy Beach Rd ,Pickering, ON L1W 1Z5

Phone number:

+1 888-257-3857(Manual Service)

+1 562-551-8092 (message only)

Email: service@casainc.com

Response time: (UTC) 1:00-10:00

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