The project uses graphene composite lithium iron phosphate technology to form an independent intellectual property technology. The products developed by this technology are tested by the Chemical Physics Power Product Quality Supervision and Inspection Center of the Ministry of Information Industry, and the performance meets the relevant standards. The technology has realized the pilot scale preparation of lithium iron phosphate/graphene composite cathode material, and has already possessed industrial production conditions.
It is understood that the current results have been transferred to the enterprise. Ningbo Humin Power Equipment Co., Ltd. invested and established a scale production line of 1,000 tons of lithium iron phosphate cathode material with the Ningbo Institute of Materials Technology and Engineering of the Chinese Academy of Sciences. The first phase of production capacity is 300 tons/year. It is expected to be completed and put into operation in 2012.
Aluminum Spiral High Speed Door
The Spiral door offers high-speed operation for high-traffic situations and rigid aluminum slat construction that eliminates the need for a second security door. Crisp lines give the Spiral door a stylish look that's great for many types of commercial, automotive retail, government, institutional and industrial applications. The Spiral is ideal for automotive dealerships, government, parking and security. Benefits No metal-to-metal contact reduces wear on the door panel and offers fast, quiet operation.
Aluminum spiral High Speed doors are usually used wherever goods traffic occurs and where the doors have to fulfill special requirements. In the food and beverage industry, or Medical industry for example, special climatic conditions have to prevail; short opening and closing times reduce cooling loss, avoid airflow and enable a smooth operating procedure. They can also be designed in larger dimensions for the mining and aircraft industries.
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Shenzhen Hongfa Automatic Door Co., Ltd. , http://www.hfhighspeeddoor.com