Chizhou JYH Technology Co., Ltd proudly announces successful recertification of its ISO 9001:2015 Quality Management System. The audit confirmed stringent controls across design, procurement, production, and after-sales service. With 100% in-house machining and 100% pressure testing before shipment, JYH ensures every pneumatic cylinder meets global quality benchmarks. “Quality isn’t a department—it’s our culture,” emphasized the company’s CEO. This certification strengthens JYH’s position as a preferred supplier for precision automation projects worldwide.
