We are based in GEORGIA, United States, start from 2013,sell to North America(20.00%),Domestic Market(10.00%),Western Europe(10.00%),Mid East(10.00%),Oceania(10.00%),Africa(10.00%),Southeast Asia(10.00%),Eastern Europe(10.00%),South America(10.00%). 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; pesicoq at gmail com