"A barrel-type axial flow fan" is a domestic leading high-efficiency flow channel, moving and static leaf design, so that the air flow can be ultra-long distance, large air volume, ultra-quiet to complete the air supply, to meet the closed planting and breeding positive pressure ventilation, ope

Recently, "A closed-loop feedback precise ventilation high-efficiency fan and fan control method" independently developed by Fans-tech obtained the invention patent authorization (certificate number: 5706725).The invention integrates high-efficiency paddle-type ventilation rotors, air volume test fe

From October 15th to 19th, the 130th China Import and Export Fair (hereinafter referred to as the "Canton Fair") was grandly held in Guangzhou. The Canton Fair is a comprehensive international trade exhibition with the longest history, the highest level and the largest scale in China, and is known a

WDE is one of the most authoritative exhibitions focusing on dairy and animal husbandry in the world. It is held in Alliant Energy Center of Madison, the capital of Wisconsin, USA. The exhibition period is once a year. The exhibition area is over 40,000 square meters and can accommodate thousands of exhibitors. , The exhibits cover new technologies, products and equipment in the global dairy farming industry, such as breeding and breeding, nutritional feeding, disease prevention and control, pasture design and construction, and manure treatment. Exhibitors are mainly from the United States, Canada, Mexico, Italy, China, Japan, Brazil and other countries. The conference is divided into five exhibition areas: the main exhibition area (industry-related industrial products or equipment, our competitors are in this area), 2 dairy cow display and placement areas (farmer cattle display, trading area), outdoor display area (engineering agricultural machinery and Plastic equipment), cow co