To avoid time consuming and expensive claims, Coreline  focus continuously on quality. We want to have an outstanding reputation and only by delivering error-free products and good service can we achieve that.

Coreline quality is strictly certified with the following approvals:

□ Quality Management: ISO 9001

□ Environmental & Energy Management: ISO 14001, ISO 50001, ISO 45001

□ Leakage & Fugitive Emission Compliance: ISO 15848-1, TA-LUFT, ISO 27895

□ Compliance & Safety Certifications: CE, ATEX, ABS, SIL3

□ Food & Water Safety Compliance: FDA, EU 1935

INCOMMING INSPECTION
Besides visual, functional and dimensional examinations, we also inspect the rubber shorehardness, rubber thickness, and analyze the metal and rubber chemical composition.

 

PRODUCTION INSPECTION
In the production line, educated and qualified staffs follow the instructions to ensure quality is according to requirements. Quality assurance employees support the operators. Painting thickness is measured for every layer.

 

ASSEMBLY INSPECTION
All mounted valves have to pass the pressure test. We also make 100% torque test and have records, which are saved in our company documentation for more than 10 years.

 

FINAL INSPECTION
All valves pass the final inspection. In the final inspection section, the finished valves are inspected for conformity to the customers’ requirements. Hereafter the valves are pproved and released for the shipping section.