High-Quality Calibration Gas Standards | Reliable Gas Standards

Ensure the accuracy of your gas detection and analysis equipment with Calibration Gas Standards from Shanghai Wechem Chemical Co., Ltd. Our Calibration Gas Standards are designed to provide precise and reliable reference gases for calibrating and testing various types of gas detection instruments, Our standards are available in a wide range of concentrations and gas mixtures, including single component gases and multi-component blends. We offer both disposable and refillable cylinders, as well as custom calibration gas solutions tailored to your specific requirements. Our products are manufactured and certified according to the highest industry standards to ensure the utmost accuracy and reliability, Shanghai Wechem Chemical Co., Ltd. is committed to providing high-quality and cost-effective gas calibration solutions for a wide range of applications, including industrial hygiene, environmental monitoring, and laboratory analysis. Trust our Calibration Gas Standards to ensure the precision and reliability of your gas detection equipment