Our factory has established a comprehensive quality control system. Over a dozen seasoned engineers oversee product quality at every stage. In the raw material selection phase, we test all materials to ensure the use of medical-grade materials. Non-toxic, harmless, and environmentally friendly. Throughout production, designated staff conduct random product checks as needed. Before shipment, each product will undergo strict quality testing and a certificate of conformity will be issued. Quality is our top priority with every product we produce and every service we provide.