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If you need help with buying, sourcing, quality inspection, warehousing, international shipping, or an existing order, contact us through WhatsApp, quotation request, or email.
WhatsApp Consultation
Best for quick questions about custom branding, sourcing plans, shipping options, and order support.
Chat on WhatsApp
Request a Quote
Best for purchase lists, private label requirements, bulk sourcing, or service quotation details.
Submit Request
Working Hours
Monday to Sunday, 09:00-20:00 (Beijing Time)
Response Time
WhatsApp messages are prioritized during working hours; emails are usually replied to within 24 hours.
Customer Service Email
[email protected]
About Sign-up, Top-up, Purchasing, Logistics Service, etc.
Company Name
Yiwu Ragnar Digital Technology Co., Ltd.
Company Address
9th Floor, Building 2, Jintaiyang, No. D288 Huancheng West Road, Yiwu City, Zhejiang Province (Freight Elevator 2-2)

Greetbuy provides transparent 1688 online ordering, product sourcing, private label, product development, inspection, warehousing, Amazon FBA prep, fulfillment, and international shipping.

Service Time：9/7 Online Customer Service (09:00-20:00, BJ Time)

Service Email：[email protected]

WhatsApp：+86 137 7777 7777

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