Contact
Get in Touch
Tender and procurement enquiries, quotes, samples, or anything else — we respond within 2 business days.
Procurement & general enquiries
Email: mariana.zhang@isusi.com.au
Contact: Mariana Zhang, Director
Hours: Monday–Friday, 9am–5pm AEST
For tenders, include your requirements, quantities, and timeframe — we'll respond with samples and a written quote. Capability statements available on request.
Business details
ISUSI
ABN 64 660 080 393
Unit 4/9 Pioneer Ave
Thornleigh, NSW 2120
Australia
For complaints or defect claims, see our Complaint & Defect Handling Procedure.