Happy Star Electronic Electrical & Plumbing Service

#09-616, 580 Hougang Avenue 4

569 Hougang Street 51

117C Rivervale Drive

196C Punggol Field, Singapore

110B Punggol Field

954 Hougang Avenue 9

55 Serangoon North Avenue 4 #01-04, S9@Serangoon, Singapore

1018 Upper Serangoon Road, Singapore

418 Yishun Avenue 11

Block 386, Yishun Ring Road, #09-1709

HDB Yishun #01-1652, 361 Yishun Ring Road (S)760361

Lot 3 & 4, Jalan Gangsa, Kawasan Perindustrian Pasir Gudang, Johor, Pasir Gudang

1004 Yishun Industrial Park A

10 Admiralty Street, Singapore

10 Admiralty Street, #04-63 North Link Building

10 Admiralty Street

38 Woodlands Industrial Park E1

8 Woodlands Industrial Park E1 (S)757731

Northland Industrial Building 2 #05-04, 3 Woodlands Industrial Park E1 (S)757726

280 Woodlands Industrial Park E5, Singapore

No. 94, Jalan Permas 9/12, Bandar Baru Permas Jaya, Johor, Johor Bahru

HDB Woodlands #05-615, 162 Woodlands Street 13 (S)730162

No. 31, Jalan Perisai, Taman Sri Tebrau,Johor Bahru, 80050, Johor Bahru, Johor

No. 17, Jalan Serigala, Taman Abad, 80250, Johor Bahru, Johor