HONTAI STEEL passed 2025 year's ISO9001:2015 international quality management system audit again.

The ISO9001 quality management system certification audit expert team conducted a comprehensive and detailed audit of our company at end of Aug 2025.

After experts audit, ISO9001 team highly praised and fully affirmed the operation of our company.Experts unanimously agreed that this 2025 year's review passed.

Passing the ISO9001 certification is an affirmation of the company, indicating that the company has reached international standards in various fields, indicating that the company can continuously and steadily maintain the expectations and satisfaction of customers with qualified products.