I. Headquarters
 Add: Industrial clusters Trieu Khuc village, Tan Trieu, Thanh Tri, Hanoi
 Hotline: +(84-4) 3858 1154
 Trading in the new machine: 0913 520 666
 Used machines: 0913 340 660
 Renting of machinery and equipment: 094 695 1616
 truongloc188@gmail.com
 truonglocco@yahoo.com
 info@truongloc.com.vn

International Trade Department
 Manager: Mr Tho (+84)986 522 522
 Export and Import: Mr. Duy (+84)972 873 869
 M&E Technician: Mr. Tuan (+84)984 750 155

Business Room 1  Manager: Mr Huy - 0939 76 16 86 - 0975 488 200
 Deputy: Mr Dung - 09 6688 1636 - 0904 367 585
 Project Manager: Mr Dai - 0907 11 55 68
 Project Manager: Mr Khanh - 0934 514 162
 Project Manager: Mr Thinh - 0966 099 606

Business Room 2
 Manager: Mr Thanh - 0983 88 66 55
 Deputy: Mr Quyet - 090 826 33 55

Room Service - Warranty Center
 Hotline: +(84-4) 3552 7527
 Technical director: Mr Son - 0913 340 660

Human resorce
 Tel: +(84-4) 6682 9494

II. Factory
 Add: Km 21 + 860 - Avenue of Thang Long - Quoc Oai - Hanoi
 Tel: +(84-4) 3394 2554
 Factory manager: Mr Son - 0913 340 660

III. Truong Loc Equipment.,JSC
 Add: Km 21 + 860 - Avenue of Thang Long - Quoc Oai - Hanoi
 Director: Mr Quang - 0965 965 866
 Deputy Director: Mr Hung - 0978 899 616
 Deputy Director: Mr Chi - 094 695 1616

IV. Branch in Da Nang
 Add: No. 397 Dien Bien Phu, Thanh Khe District, Da Nang.
 Branch manager: Mr Thanh - 0983 88 66 55

V. Branch in Quang Ngai
 Add: Group 3, Dong Lo Village, Binh Thuan Commune, Binh Son District, Quang Ngai Province
 Branch manager: Mr Hung - 0986 116 106

VI. Branch in Ho Chi Minh City
 Add: 3rd Floor, No. 215, Nam Ky Khoi Nghia Street, Ward 7, District 3, Ho Chi Minh City
 Tel: +(84-8) 3932 2239
 Branch manager: Mr The Anh - 0939 92 1386 - 0906 755 702
 Project Assistant: Mr Hung - 0984 338 279