With an international standard analysis room following TAF laboratory certification specifications, we provide high-quality products with high-standard technology. We have a variety of 【gas analysis instruments】 and【chemical analysis instruments】 which can accurately measure the concentration of different gases, water content, impurities, chemical weight, metal content, density, surface tension, particles, etc., to ensure that high-quality products are supplied to customers. We provide every customer with the best services, pursue excellent technology, and continuously improve to offer a full range of services.