of head office Head Office

　 of branch Branch Office

　 of business ministry Business Office

　 of Personnel Department of human affairs ministry

(Manpower resource ministry) 　 of Human Resources Department

　 of General Affairs Department of general affairs ministry

　 of financial department General Accounting Department

Sell 　 of ministry Sales Department

　 of Sales Promotion Department of sales promotion ministry

　 of international ministry International Department

　 of export department Export Department

Import 　 of ministry Import Department

　 of public concern Public Relations Department

　 of ad department Advertising Department

　 of layout ministry Planning Department

　 of Product Development Department of product development department

Research And Development Department(R&D) of ministry of research and development