Our global manufacturing facilities are ISO registered and meet stringent requirements from international regulatory organizations that include environmental agencies and directives.

Integrated quality management systems have been implemented and are updated regularly. They apply to safety, health and environmental processes as well as supply chain systems. All of Longwell's factories are ISO 9001:2000 and ISO 14001:2004 certified.

In our quality system development, we continue to apply the principles of Total Quality Management to improve our capabilities. Longwell's largest production facility in Shenzhen has received OHSAS 18001:1999 Occupational Health and Safety Management Systems certification.

Longwell's quality commitment assures Innovative, quality products and service excellence from a company you can trust.