Hangzhou Aotuo Mechanical and Electrical Co., Ltd. (Abbreviated as AOTUO) was established in 2003. It is a national high-tech enterprise that focuses on the overall solution of dry bulk material port transfer system, research and development, manufacturing, and service of high-end equipment for dry bulk material port loading and unloading. AOTUO has 20 years of R&D and manufacturing experience, with its products being environmentally friendly and efficient screw unloaders and transfer station series equipment. This includes bulk cement screw unloaders, environmentally friendly screw coal unloaders, environmentally friendly clinker unloaders, grain unloaders, loaders, dust collectors, conveying equipment, metering control, industrial automation, intelligent control systems, etc. AOTUO currently holds over 100 invention, utility, appearance patents, and software copyrights, and is a pioneer in the localization of bulk cement screw unloaders. Its technology and products have reached the domestic and international level, and it is the responsible drafting unit for the industry standard JC/T 2575 "Bulk Cement Spiral Unloader". The unloading capacity can reach up to 3000t/h, and the unloading ship type can reach 200000 DWT.
Sa ilalim ng gabay ng diskarte na "Belt at Road", ipinatutupad ni Aotuo ang isang pandaigdigang layout at aktibong bubuo ng internasyonal na merkado. Ang AOTUO ay unti-unting nagtatatag ng mga sistema ng pagbebenta at serbisyo sa mga bansa at rehiyon kasama ang sinturon at kalsada, na nagpapahintulot sa mga bansa sa ibang bansa na makaranas at magbahagi ng mga high-end na kagamitan at serbisyo na ginawa sa China. Sa kasalukuyan, ang mga produkto at serbisyo ng Aotuo ay na -export sa mga bansa tulad ng Australia, Singapore, Pilipinas, Vietnam, Indonesia, at Bangladesh, at lubos na pinapaboran ng mga customer!