SYIL machine tools are designed, manufactured and tested in our factories in China. Quality Assurance (QA) procedures for each machine are developed and controlled by our in-house engineering team. A SYIL employee audits the quality of every device at the factory before approving its shipment. Upon request, such audit can also be performed by an external auditor like, e.g., SGS. Components and accessories are either made by us or sourced from around the globe, including Germany, Japan, and Switzerland.