D & E COOPERATION CO., LTD. Registered No. 0105534117442 Province Bangkok Registration date December 12, 1991
GUHAI INDUSTRY CO., LTD. Registered No. 0105534033133 Province Bangkok Registration date April 9, 1991
T.J. HIGHTECH COMPANY LIMITED Registered No. 0105534016069 Province Bangkok Registration date February 19, 1991
TOMBOW (THAILAND) COMPANY LIMITED Registered No. 0105533088741 Province Samut Prakan Registration date July 30, 1990
T & T MOLDING WORK COMPANY LIMITED Registered No. 0105532109400 Province Samut Prakan Registration date November 14, 1989
D.B. DIAMOND (THAILAND) Registered No. 0105532066611 Province Bangkok Registration date July 21, 1989
DINDEANG SCANNER CO., LTD. Registered No. 0105532058554 Province Bangkok Registration date June 27, 1989
THREE-BRIGHT ENGLNEERING (THAILAND) COMPANY LIMITED Registered No. 0105532011086 Province Chachoengsao Registration date February 2, 1989
B.P.S. INTER ENGINEERING COMPANY LIMITED Registered No. 0105531102444 Province Nakhon Pathom Registration date December 30, 1988
YUVASILP FILM CO., LTD. Registered No. 0105531053982 Province Bangkok Registration date July 19, 1988
TANG YONG HUA SENG MOTOR LTD., PART Registered No. 0103530029687 Province Bangkok Registration date October 30, 1987
THONGSIN ENTERPRISE COMPANY LIMITED Registered No. 0105526017302 Province Nakhon Pathom Registration date April 28, 1983
CHATUPORN MACHINERY WORKD CO., LTD. Registered No. 0115523000107 Province Samut Prakan Registration date January 29, 1980
DIROK INDUSTRIES COMPANY LIMITED Registered No. 0105522007426 Province Bangkok Registration date April 11, 1979
SAPTHAVEE MACHINERY COMPANY LIMITED Registered No. 0105520001285 Province Bangkok Registration date February 1, 1977
CHUCHAT BLOCK AND MACHINERY LIMITED PARTNERSHIP Registered No. 0103514020395 Province Bangkok Registration date December 28, 1971