Certified Stainless Steel for Regulated Environments

ISO 9001 quality systems, JOSCAR-AU supplier accreditation and WaterMark certified SMC stainless sanitary products.

Built for architects, builders, plumbers, councils, healthcare facilities and public infrastructure teams that need compliance confidence as well as durable fabrication.

View WaterMark Details Talk to SMC

ISO 0

Quality Management

JOSCAR-0

Aerospace Defence Security

Cert. 0

WaterMark Stainless Urinals

Cert. 0

WaterMark WC Pans & Cisterns

Compliance built into Australian stainless manufacturing

SMC Stainless operates within OPIE Manufacturing Group’s broader commitment to quality systems, process control and verified manufacturing standards.

For sanitary, plumbing and public-use stainless products, certification is more than paperwork. It gives specifiers, builders and facility managers confidence that selected product families meet the relevant performance, safety and installation requirements for Australian projects.

This page summarises the ISO 9001, JOSCAR-AU and WaterMark credentials currently published by OPIE Manufacturing Group and Stainless Metal Craft.

Certification pillars

Quality systems, defence-sector supplier readiness and certified stainless plumbing products.

ISO 9001 Quality Management

A structured quality management framework covering documented processes, customer satisfaction, internal audits and continuous improvement across OPIE Manufacturing Group.

Learn More →

JOSCAR-AU Supplier Accreditation

Registration on the JOSCAR-AU supplier accreditation register for participating buying organisations in aerospace, defence and security sectors.

Learn More →

WaterMark Certified SMC Products

WaterMark certifications for Stainless Metal Craft sanitary ware product families, issued by Pro-Switch Pty Ltd, a JAS-ANZ accredited certification body.

Learn More →

ISO 9001: quality, process control and continuous improvement

ISO 9001 is an internationally recognised standard for quality management systems. It provides a framework for consistent product and service quality, customer satisfaction, process control and continuous improvement.

For OPIE Manufacturing Group, ISO 9001 supports more efficient manufacturing by documenting processes, reducing errors, improving internal communication and creating a repeatable basis for customer and regulatory requirements.

The ISO journey includes gap analysis, documentation, staff training, internal audits and external audits. The result is a practical operating discipline that sits alongside fabrication capability, laser cutting, folding, welding and finishing.

Gap analysis against ISO 9001 requirements
Documented procedures and operating processes
Training so teams understand and follow the quality system
Internal audits to identify improvement opportunities
External audits to validate compliance and maintain certification

What ISO 9001 strengthens across manufacturing

Four practical quality outcomes from the source certification page, rebuilt for the SMC Stainless certification story.

Enhancing Customer Satisfaction

At the core of ISO 9001 is the focus on customer satisfaction. A quality management system helps OPIE Manufacturing Group better understand and meet customer needs and expectations, supporting satisfaction, loyalty and repeat business.

Streamlining Processes and Improving Efficiency

ISO 9001 encourages a systematic approach to managing processes, identifying and eliminating waste, reducing errors and optimising operations so manufacturing is more efficient for both the company and its customers.

Fostering Continuous Improvement

Continuous improvement means regularly evaluating and enhancing processes, products and services so the business can adapt to changing market demands and maintain a competitive edge.

Building Credibility and Trust

ISO 9001 certification demonstrates a commitment to high standards of quality, building confidence with customers, partners and stakeholders in long-term manufacturing relationships.

JOSCAR-AU: supplier accreditation for defence-sector buyers

OPIE Manufacturing Group Pty Ltd has met the requirements for registration on the JOSCAR-AU supplier accreditation register.

This supports compliance with standards set by participating buying organisations across aerospace, defence and security sectors, reinforcing OPIE’s commitment to quality, operational excellence and long-term supplier credibility.

WaterMark certified SMC stainless sanitary products

Australian certified stainless steel plumbing product families for commercial and public amenities.

Certificate No. 25403 — Stainless Steel Urinals

Certification Specification: AS1172.6:2022, Sanitary Plumbing Products, Part 6: Flushing Urinals. Issue date: 11 September 2025. Expiry date: 13 July 2030. Must be installed in accordance with the Plumbing Code of Australia.

Certificate No. 2172 — WC Pans and Cisterns

Certification Specification: AS1172.1:2014, Water Closets Part 1: Pans. Issue date: 2 October 2025. Expiry date: 10 April 2028. Validates Stainless Metal Craft toilet pans and cisterns for sanitary waste applications.

OPIE Manufacturing Group certification page source image

OPIE Manufacturing Group certification reference image

WaterMark certificate for Stainless Metal Craft products

WaterMark certification detail for Stainless Metal Craft

Need certified stainless products for a project specification?

Speak with SMC Stainless about WaterMark certified sanitary ware, stainless drainage, basins, urinals and custom stainless fabrication for commercial and public environments.

Talk to SMC Stainless