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Quote within 2 hours. Free sample within 3 days. Our sales team is ready to help with specifications, pricing, and technical questions.

Frequently Asked Questions

What is your MOQ?

Minimum order quantity is 500 kg for most products. Free samples (1-2 kg) available for testing before bulk orders.

What is the lead time?

Stock products ship within 3-5 days. Custom specifications: 7-15 days production. Sea freight to most ports: 20-30 days.

Do you provide COA with each shipment?

Yes, every batch comes with a Certificate of Analysis showing key parameters (surface area, crush strength, particle size, adsorption capacity).

What payment terms do you accept?

T/T (bank transfer), L/C (letter of credit), and Western Union for small orders. 30% deposit, 70% balance before shipment for first orders.

Can you do OEM/private label?

Yes, we offer OEM service with custom packaging and private labeling for orders ≥5 tons.

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