We have our own sales team, design team, technical team, QC team and package team. We have strict quality control procedures for each process. Also, all of our workers are experienced in printing field for 8 Oz Reusable Plastic Cups, Slim Water Bottle , Best Double Walled Glasses , Soccer Ball Water Bottle ,Double Wall Thermo Glasses . Should further information be required, please contact us at any time! The product will supply to all over the world, such as Europe, America, Australia,Qatar, Pakistan,New Orleans, venezuela.Whether selecting a current product from our catalog or seeking engineering assistance for your application, you can talk to our customer service center about your sourcing requirements. We can provided good quality with competitive price for you.