Contact information
Thank you for visiting Cartmiloa.
If you have questions about products, orders, shipping, returns, refunds, payments, or other store-related matters, please contact our customer service team.
Customer Support
Email: [email protected]
Website: https://cartmiloa.com
For order-related inquiries, please include:
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Your order number
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Your full name
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A brief description of your question or issue
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Photographs where relevant to a damaged, defective, or incorrect item
Providing this information can help us review your request more efficiently.
Customer Service Hours
Monday – Friday: 9:00 AM – 6:00 PM
Time Zone: China Standard Time (UTC+8)
Saturday – Sunday: Closed
Messages received outside business hours will be reviewed during the next available customer service period.
Company Information
Store Name: Cartmiloa
Company Name:
Gansu Dingyuan Construction Engineering Co., Ltd.
Company Address:
No. 417, Group 1, Shangmo Village
Zhangjiachuan Town, Zhangjiachuan Hui Autonomous County
Tianshui City, Gansu Province
China
Returns
Please contact our customer service team before sending any return.
Do not send returned products directly to the company address above unless our customer service team specifically provides that address as the authorized return destination.
Approved return instructions and the applicable return address will be provided after your return request has been reviewed.
Contact Us
For assistance, please email:
We aim to respond to customer inquiries during our stated business hours and assist with product questions, order updates, shipping concerns, returns, refunds, and other store-related matters.