Q: How do you control the quality? A: Wochuan has reliable and strict quality control system,100% aging testing before packaging. Third party inspection is also acceptable. Q: What payment ways available? A: Wochuan suggests Trade Assurance. Also we accept TT, Western Union, Cash and more other options. D/P D/A L/C are acceptable. Q: How do you ship the goods and how long does it take? A: Usually by DHL, UPS, FEDEX, TNT. It usually takes 3-6 days to arrive. By air or by sea is also acceptable. EXW, DDU, DDP, FOB, CIF, DAP...All terms are available. Q: Do you have experiences in Amazon? Can you offer Amazon warehouse shipping and sticker service? --All yes! Q: Do you have experiences in Shopify? Can you offer dropshipping service? --All yes! Q: How to return if product defective? A: All our products are under one year warranty. We provide online support or replacement if the product you received is defective. | ||||||||