Q1: Can I purchase samples before ordering? - Yes. Please feel free to contact us for samples. The price and shipping of the product will be paid by the customer. Q2: What is the minimum order quantity for your products? - Different products, different minimum order quantity. - For HST stock products, we have no minimum order quantity requirement. Sample order price is different from minimum order quantity. Welcome to sample order, test the quality of our products, build a bridge of trust. Q3: What is your approach to QC? 100% complete concealed tank tested. This means that every tank is tested before it is packaged. Q4: Do you make custom products? - Yes. Please contact us and send us a prototype. Q5: What's your delivery time? - From stock, 2-15 days. For Oems, the initial order for containers is 40-45 days. For ODMs, about 70-90 days after ordering. (50-60 days for mold test and confirmation, 20-30 days for production, depending on the order quantity) Q6 What are your payment terms? - Telegraphic transfer, Western Union or letter of credit :30% deposit, balance to be paid before factory delivery. Note: The amount exceeds $50,000.00 Q7 L/C is acceptable. What's your address and port? - Address: Xiamen, China - Port: Xiamen Port. Q8: What's your guarantee? - 5-year warranty.