AGENT
| Samut Prakan , Bang Na , Samrong , Praeksa , Bang Phli , Bang Bo , Pu Chao Samingphrai | |
| 1. P.P. Engineering and Service (Phraeksa) | 02-701-5913 |
| 2. Wonder Inter Marketing Company Limited (Samrong) | 0-2749-1564 |
| 3. Contractor (Pu Chao Samingphai) | 02-757-6889 |
| 4. Nopparat Supply (Pak Nam) | 0-2701-8787 |
| 5. Tia Kui Huad Company (1993) Company Limited (Bang Bo) | 0-2708-3531-4 |
| 6. Srichai Electric Company Limited (Samrong) | 0-2384-3942-3 |
| 7. Tero Control Company Limited (Bang Phli) | 0-2313-1484 |
| 8. Piyaphot Electric LP (Bang Sao Thong) | 0-2708-3844-6 |
| 9. Thai Rungroj Progress Group (1995) Company Limited (Bangna) | 0-2361-8211 |
| Rama 4, Sutthasarn, Charansanitwong, Thon Buri, Lat Phrao, Pathum Thani, Khlong Thom | |
| 1. Chai Damrong Trading LP (Khlong Luang) | 0-2529-0984-5 |
| 2. Virasiam Hardware Company Limited (Khlong Tan) | 0-2392-8002 |
| 3. D.R.Supplies (Khlong Thom) | 0-2451-1529 |
| 4. Sirikul Electricity and Sons Company Limited (Thonburi) | 0-2877-7070 |
| 5. Fortune and Star Company Limited (Lat Phrao) | 0-2530-7795-6 |
| 6. Skymap Trading Company Limited (Pathum Thani) | 0-2959-6894 |
| 7. Chitchai Electric Ltd., Part. (Charansanitwong) | 0-2412-3097 |
| 8. Phurutirut Company Limited (Sutthisan) | 0-2276-7932-4 |
| 9. Tor.Kit Rungcharoen Electric Company Limited (Rama 4) | 0-2611-7310 |
| Rama 2, Bang Bon, Phet Kasem, Bang Bua Thong, Samut Sakhon, Pracha Uthit | |
| 1. A-cam (Thai) Enterprise Company Limited (Bang Bua Thong) | 0-2595-0414 |
| 2. Sor.Charoen Charoen Phanit Supply LP (Phetkasem) | 0-2467-2040-1 |
| 3. Best Engineering Cell and Service (Pracha Uthit 30) | 0-2873-2992 |
| 4. Pornkasem Electric Company Limited (Rama 2) | 0-2450-0359 |
| 5. Nat Engineering Supply Co., Ltd. (Rama 2) | 0-2001-1951 |
| 6. Thong Thai Engineering (1992) Company Limited (Om Yai) | 0-2811-4944 |
| 7. Chaiwat Lighting Center Company Limited (Pracha Uthit 125) | 0-2462-8217-9 |
| 8. Krieng Thai Wattana Group Company Limited (Rama 2) | 0-2811-7403 |
| 9. Ma ha Thon Electric (Bang Bon) | 0-2894-3447 |
| Lat Krabang, Phatthanakan, Ramintra, Lam Luk Ka, Lak Si, Don Mueang | |
| 1. Luna Electric and Supply Company Limited (Laksi) | 0-2928-4747 |
| 2. S.E.S. Trading Ltd., Part. | 0-2321-7451 |
| 3. S.K. Electric Trading Co., Ltd. (Lat Krabang) | 0-2737-4821-3 |
| 4. S.T.C. Electric and Supply (Don Mueang) | 0-2533-6872 |
| 5. N.P.T. Electrolight (Romklao) |
0-2360-8752 |
| 6. E.P. Electric Power Supply Company Limited (Ram Inthra) | 0-2540-2494 |
| 7. P.R.V Electric (Ram Inthra) |
0-2944-9511 |
| 8. K.M.I Engineering (Thailand) Company Limited (Romklao) | 0-2918-3505 |
| 9. M&R Electric (Lam Luk Ka Khlong 4) | 0-2563-3139 |