Directory · Aircon and plumbing installation
RONG JIN MAINTENANCE SERVICES
Live · as at 16 September 2026RONG JIN MAINTENANCE SERVICES is a sole proprietorship, registered in Singapore on 27 April 2004 (22 years ago). Its registered address is 1 COMMONWEALTH LANE, #09-12 ONE COMMONWEALTH, SINGAPORE 149544, in District 3 (Queenstown, Tiong Bahru).
Its registered industry is installation of plumbing, heating (non-electric) and air-conditioning systems (SSIC 43220), and it is also registered for construction of buildings n.e.c. (SSIC 41009).
Its status is “Live” as at 16 September 2026.
- UEN
- 53019408B
- Business type
- Sole Proprietorship/ PartnershipSole-Proprietor
- Registered on
- 27 April 200422 years ago
- Registered industry
- Installation of plumbing, heating (non-electric) and air-conditioning systemsSSIC 43220
- Other registered industry
- Construction of buildings n.e.c.SSIC 41009
- Registered address
- 1 COMMONWEALTH LANE, #09-12 ONE COMMONWEALTH, SINGAPORE 149544District 3 · Queenstown, Tiong Bahru1 Commonwealth Lane: 662 businesses registered here →
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