We are based in Shanghai, China, start from 2014,sell to Mid East(15.00%),Southeast Asia(13.00%),Oceania(10.00%),Africa(10.00%),South America(10.00%),North America(10.00%),Domestic Market(5.00%),Western Europe(5.00%),Eastern Asia(5.00%),Eastern Europe(5.00%),Central America(3.00%),South Asia(3.00%),Southern Europe(3.00%),Northern Europe(3.00%). There are total about 51-100 people in our office.