The Phua & Siah Trading Company is a Partnership (Installation Of Industrial Machinery And Equipment, Mechanical Engineering Works) business based company which is located in Nee Soon Road, Singapore (2678). The Unique Entity Number (UEN) of Phua & Siah Trading Company is 32001800L which was issued on 2008-09-09 00:00:00. Phua & Siah Trading Company was incorporated on 07 Dec 1983 and the primary ssic code of Phua & Siah Trading Company company is 28300 and primary ssic description is Installation Of Industrial Machinery And Equipment, Mechanical Engineering Works.