SEK Loong Trading & Construction Service Pte Ltd

5B Jalan Pernama, Singapore

8 Changi North Street 1 ISO Team Building

30 Loyang Way, Singapore

204 Pasir Ris Street 21, Singapore

31 Changi South Avenue 2

113 Sops Avenue, Loyang Offshore Supply Base, 508988, Singapore

Loyang Crescent, P.O.Box 5129, 508988

456 Tampines Street 42

200 Tampines Street 23

25 Loyang Crescent

33 Simei Street 4

201B Tampines Street 21, Singapore

271 Tampines Street 21

Singapore

#02-2132, 3013 Bedok Industrial Park E (S)489979

Blk 3012 Bedok Industrial Park E, #02-2062

Bedok North Avenue 4, Singapore

505 Tampines Central 1

3016 Bedok North Avenue 4

3012 Bedok North Avenue 4

Blk, 525C Pasir Ris Street 51

3018 Bedok North Street 5

Blk 3012 Bedok Industrial Park E, #04-2054

348 Bedok Road, Singapore

58 Bedok Terrace, Singapore