The GB/T 20045 Fastness Test Equipment, manufactured by Lituo Testing Instruments Co., Ltd., is a high-quality device designed to evaluate the color fastness of textiles and materials. As a leading China manufacturer, supplier, and factory, Lituo ensures precision, durability, and compliance with national standards in every product. This equipment provides reliable and consistent results, essential for quality control in the textile industry. With user-friendly operation and robust construction, it meets the rigorous demands of modern testing laboratories. Lituo Testing Instruments Co., Ltd. is dedicated to delivering advanced testing solutions that enhance product quality and performance, supporting manufacturers worldwide. Whether for research, development, or production monitoring, this fastness test equipment is an optimal choice for professionals seeking accuracy and efficiency from a trusted China-based supplier and factory.