YANG SOO OI is a Singapore company, located in 228; EAST COAST RD. more detail is as below. Company Information Company Name: YANG SOO OICountry: SingaporeAddress: 228; EAST COAST RDInternational Area Code: 65Phone: 64400930 (+65-64400930)Category Activities: Non-Classified EstablishmentsIndustry: Non-Classified EstablishmentsProduct Recommendations: Get YANG SOO OI Credit Report More Links YANG SING LEH JIMMY YANG SING LON YANG SOO OI YANG TAI HARDWARE & ENGRG CO YANG TAI HARDWARE ENGINEERING CO ‹ previous | next › Log in to post comments