What are the standard delivery terms and payment terms?

Delivery terms: CIF destination port applies by default for sea freight orders; DDU can be negotiated for air shipments. Other Incoterms require separate discussion. Payment terms: A 30% deposit is required for all orders. Full balance must be settled prior to shipment for air freight orders; for sea freight orders, full payment is required against copy of bill of lading before telex release. Telegraphic Transfer (T/T) is supported, and Letters of Credit (L/C) are acceptable for large long-term orders subject to negotiated terms.