The Han Tong Juan Engrg Services is a Sole Proprietor (Manufacture And Repair Of Machinery And Machine-tools - Metal Cutting Types (eg Lathes, Milling Machines, Shaping Machines) ) business based company which is located in Tampines Street 93, Singapore (528837). The Unique Entity Number (UEN) of Han Tong Juan Engrg Services is 52881661J which was issued on 2008-09-11 00:00:00. Han Tong Juan Engrg Services was incorporated on 09 Dec 1998 and the primary ssic code of Han Tong Juan Engrg Services company is 28221 and primary ssic description is Manufacture And Repair Of Machinery And Machine-tools - Metal Cutting Types (eg Lathes, Milling Machines, Shaping Machines) .