Contact
Sample requests, B2B quotes, and supplier-document conversations all go through the same channels below. We aim to reply within one business day across global time zones.
Best for: detailed RFQs, COA requests, contract drafts. We aim to reply within one business day.
WhatsApp Business
Best for: quick questions, shipment status, samples coordination.
Send a sample request
We can coordinate small comparison sample sets for qualifying B2B accounts after the use case and document scope are clear. To request, email [email protected] with this short brief — it lets us request the right COA scope and a useful comparison set:
Sample request template
- Your business name, role, and country
- Target volume (kg / year) and rough timeline
- Intended use: ceremonial drinking · latte · culinary · food industry
- Any required documents or certificate scope (Halal, organic, kosher, pesticide screen, etc.)
- Destination country, city, and postal-code area for courier planning
Please do not send a full personal shipping address in the first email. We only ask for the full consignee and courier details after the sample path is agreed.
Office hours
China Standard Time (UTC+8). Messages reviewed throughout the day to cover most global business hours. Based in Wuhan, China.