The Johnyang Marine Construction is a Sole Proprietor (Manufacture Of Furniture Of Other Materials Except Primarily Of Stone, Ceramic Or Concrete) business based company which is located in Cititech Ind'l Bldg, Aljunied Road, Singapore (389838). The Unique Entity Number (UEN) of Johnyang Marine Construction is 52805130W which was issued on 2008-09-10 00:00:00. Johnyang Marine Construction was incorporated on 14 Aug 1995 and the primary ssic code of Johnyang Marine Construction company is 31004 and primary ssic description is Manufacture Of Furniture Of Other Materials Except Primarily Of Stone, Ceramic Or Concrete.