A We are based in Shanghai, China, start from 2003,sell to North America(10.00%),Eastern Asia(10.00%),Western Europe(10.00%),Northern Europe(10.00%),Southern Europe(10.00%),Domestic Market(10.00%),South America(5.00%),Eastern Europe(5.00%),Southeast Asia(5.00%),Africa(5.00%),Oceania(5.00%),Mid East(5.00%),Central America(5.00%),South Asia(5.00%). There are total about 101-200 people in our office.