2019 ISO Certification and Inspection Update

Longyi updated ISO 9001:2015 certification in 2019 Congratulations!Longyi was first certified and certified by the ISO 9001 Quality Management System in 2004 and again certified to ISO 9001:2015 in 2019. Comprehensive quality control and strict production process control are our long-term business philosophy. We are ISO 9001:2015 certified. We will continue to provide better products and services and gradually establish and maintain customer loyalty. Certification, Longyi regularly receives quality control audits every year, and re-examines nuclear certification every three years to maintain international competitiveness. Longyi is ISO 9001:2015 certified and also ensures the ultimate quality and standardized business processes to our partners. The company has strict quality control and customized services, and is your trusted professional team.

National Day holiday announcement

National Day holiday announcement We have closed on the following dates: 2019/10/10 ~ 2019 / 10/13 Please leave a message when there is urgent business demand during the holiday We will reply you as soon as possible. Thank you for your understanding and wish you all the best.

Scroll to Top