Company Profile

Junma Services Pte Ltd was founded in Singapore in 2005 and incorporated in 2007. We are specialized in repairing, servicing, trouble-shooting for MAN B&W and Wartsila main, auxiliary engines and spare parts supply. We are the authorized repairer of HHM (Hudong Heavy Machinery), DMD (Dalian Marine Diesel) and YMD (YiChang Marine Diesel) built MAN and Wartsila engines and sales agent of Hudong DMD and YMD genuine engine spares. We are also officially registered subcontractor to Sembawang and Jurong Shipyard Pte. Ltd.

With highly trained and experienced engineers and technicians, delivering technical services for the widely used MAN B&W and Wartsila-Sulzer engines. With true value of expertise in repairing, supervision and analyzing and resolving complex engine defects.

Company Profile

We offering our customers from normal engine maintenance works to specialized consultant services for full range engine and automation and control system trouble-shooting and repair electronic/pneumatic remote control and safety system.