Seng Heng Engineering (SHE) is an ISO 9001, OHSAS 18001 and API Spec Q1 9th edition, API 20E certified manufacturer in Singapore. We specialise in Petrochemical, Subsea, Turbine Bolts & Nuts, Turnkey Machining and Corrosion Resistance Coatings.
⌖ No.29 Joo Koon Circle, Singapore, Singapore