STIER is a global high-tech enterprise specializing in R&D, production, sales and service of cleaning and disinfection equipment. With a "Global Technology, Made in China" philosophy, it has branches/research partners in the US and Singapore, and a modern factory in Guangzhou’s Greater Bay Area.

Its products serve labs and factories in CDC, pharmaceuticals, food, etc., covering pre-sales consultation to after-sales support. Core products include lab washers (C3000, C3000D) with high-throughput, trace-level cleaning via innovative backwater structures and energy-saving designs; GMP equipment washer compliant with CGMP/FDA standards; animal lab cage washers (Cabinet Cage Washer LW1500) meeting AK KAB/AAALAC; and TK5000 alkaline cleaner for stubborn stains.

Committed to "Customer First, Service Supreme", STIER delivers reliable, customizable solutions with smart operations, safety features, and eco-friendly designs, enhancing efficiency and ensuring compliance.