1. Who are we? We are great supplier from China, branch office based in Hainan province, start from 2020,sell to North America(70.00%),Eastern Europe(10.00%),Northern Europe(5.00%),South America(5.00%),Western Europe(5.00%),Southeast Asia(5.00%). There are total about 51-100 people in our office. 2. How can we guarantee quality? Always a pre-production sample before mass production; Always final inspection before shipment; 3. Can I get a free sample ? Yes, free sample is available . 4.Do you accept OEM and ODM? Yes, OEM and ODM are acceptable. 5.Can we use your logo? Yes, you can. 6. What is the production capacity of your factory? Our production capacity includes a complete set of 30,000 pieces per month . 7. When will the shipment be made? Most of our products are in stock and will be shipped within 2-5 working days.