How to Order
A step-by-step guide to purchasing from Do Sender Chem. Learn about minimum order quantities, lead times, payment terms, international shipping, and sample ordering.
4 semplici Steps
Il nostro streamlined ordering process ensures you get the right products, on time, every time.
Inquiry
Contatti our sales team with your product requirements, quantity, and target specifications. We respond within 24 hours.
Quotation
Receive a detailed quotation including price, lead time, packaging options, and shipping terms (FOB/CIF/DDP).
Conferma
Review and confirm the proforma invoice. We prepare your order with certified quality documentation.
Consegna
Your order ships via your preferred method. Track your shipment and receive ongoing technical support.
Ordering Essentials
Minimum Order Quantity
MOQ varies by product. Typical MOQ starts from 100 kg for specialty chemicals. Contatti us for specific product MOQs.
Tempi di consegna
Standard lead time: 2-4 weeks. Custom synthesis: 6-8 weeks. Rush orders available upon request.
Payment Terms
T/T (30% advance, 70% before shipment), L/C at sight, or open account for approved customers.
Shipping Methods
Sea freight, air freight, or courier (DHL/FedEx/UPS). Dangerous goods handled per ADR/IMDG/IATA regulations.
Documentazione
Certificate of Analisi (COA), SDS, TDS, Certificate of Origin, packing list, and commercial invoice included.
Esempio Orders
Free samples available for qualified buyers. Esempio delivery typically within 5-7 business days.
International Trade
We export to 50+ countries. Full compliance with international trade regulations and customs documentation.
Garanzia di qualità
Every order comes with full quality certification. ISO 9001 certified manufacturing and testing procedures.
Purchasing Download
Contatti Our Experts
Per ulteriori informazioni sui nostri prodotti e sulle nostre soluzioni, non esitate a contattare i nostri esperti. Saremo lieti di ricevere vostre notizie.