Yes, uv sterilizer bag is fully tested before shipment. Guangdong Liangyueliang Photoelectric Technology is a quality-oriented manufacturer with great achievements in quality control. Before we tapped into the global markets, we paid less attention to the ex-factory inspection, which results in the high rejection rate of the product. Now, since we have conducted detailed quality assurance rules and set up criteria for ex-factory product quality, the pass rate of the product has increased remarkably. Customers can rest assured about the product quality by remotely reviewing our QC process.

Liangyueliang Photoelectric Technology is a modern enterprise integrating science, industry and trade. According to the material, Liangyueliang Photoelectric Technology's products are divided into several categories, and UV Sterilizer bag is one of them. LiangYueLiang uv ballast is manufactured by a team of skilled workers who adopt advanced welding technology to ensure that all joints are neat and robust. Liangyueliang actively participates in Shanghai IE Expo, a leading trade fair for environmental technology. uv ballast has got international certifications of uv lamp ballast circuit. Liangyueliang's UV products are wildly used for air & water & household sterilization.

Our company is awarded as Social Enterprise. We are known for a high commitment to corporate social responsibility and sustainability and community welfare. Inquire!