Our laboratory spans 15,000 square meters and boasts a well-established service system. We have set up multiple branches in Huizhou, Suzhou, Zhongshan, and Beijing, covering a wide range of testing fields, including electrical safety (LVD), electromagnetic compatibility (EMC), chemical analysis, battery testing, environmental testing, consumer products, footwear, textile & toy physical testing, and reliability testing.

Upholding the service philosophy of “Scientific, Professional, Rigorous and Efficient”, KEYS has built a global service network. We provide one-stop solutions for inspection, testing, certification, factory audits, and corrective action consulting. Our mission is to empower enterprises with global market access, support product innovation and industrial upgrading in China’s manufacturing sector, and ensure seamless global trade.