• ISO9001 – Dafeng
• ISO9001 – Iowa
• ISO9001 – Mexico 1
• ISO9001 – Mexico 2
• ISO9001 – Mexico 3
• ISO9001 – Mexico 4
• ISO9001 – Rhode Island
• ISO9001 – Taicang Tooling
• ISO9001 – Turkey 1 & 2
• ISO9001 – Yangzhou
• ISO14001 – Dafeng
• ISO14001 – Mexico 4
• ISO14001 – Taicang
• ISO14001 – Turkey
• ISO14001 – Yangzhou
• ISO45001 – Mexico 5
• ISO45001 – Turkey 1 & 2
• ISO45001 – Yangzhou
• OHS637725 – Dafeng
• OHSAS18001 – Turkey