Q1.Can you offer free sample? A: Yes, but express fee should be paid by customer Q2. Are you the manufacturer? A:YES, we are professional manufacturer of drinking&feeding line products, we specialized in this line for more than 16yes, our plant local in Cangzhou city Hebei Province. Q3. Can i customize the products? A:Yes,we can produce by your samples or technical drawings. We can build the molds and fixtures. Q4.How about the delivery time A: Generally, it will take 15-45 days after receiving your advance payment. Sample 2-5days delivery Q5. What is your terms of packing? A: Generally, we pack our goods in brown cartons. if you have special requirement, it can be according to customers' request Q6. What is your terms of payment? A: T/T 30% as deposit, and 70% before delivery L/C at sight. L/C 30 days.. We'll show you the photos of the products and packages before you pay the balance. Q7. Do you test all your goods before delivery? A: Yes, we have 100% test before delivery Q8: How do you make our business long-term and good relationship? A:1. We keep good quality and competitive price to ensure our customers benefit ; 2. We respect every customer as our friend and we sincerely do business and make friends with them, no matter where they come from.