Q: Do you provide samples? Is it free? A: We provide the samples,but please pay the sample cost and express fee. Q: Do you accept small order? A: Yes, small order is available. Q: What is the term of payment? A: Online trade assurance orders first. We also accept T/T, L/C at sight and other payment terms. Q: How do you ensure the quality control? A: We'll inspect every process when mass production, and test the sample before packing. Q: What should I do if we receive the bad products? A: We'll inspect the products one by one before packing. Pls send the photos of bad products to us, we'll re-contact for you once we confirm the bad quality is caused by us.