Xuejiayan Cosmetics Manufacturing Plant strictly adheres to international GMP standards, establishing a Class 10,000 cleanroom production environment. The workshop features a fully enclosed design equipped with multi-stage air filtration systems, maintaining constant temperature, humidity, and positive pressure to effectively isolate dust particles and microorganisms. Operators undergo rigorous purification procedures and must wear cleanroom suits to enter the facility. This ensures a pristine environment where every process step is executed under strictly controlled conditions. Through stringent environmental monitoring and process management, the factory provides brand clients with safe, stable, and high-quality production assurance.