It can be equipped with a scrolling display that displays 300-500 words of display content. It can also be equipped with intelligent infrared probe anti-collision device, which can automatically return to work when people or foreign objects are 20-30CM, thus ensuring the safety of vehicles and pedestrians.It can automatically open and close when automatic clutch is cut off. Manually open and close when manual clutch is cut off. The control system has control panel, push button switch, and other requirements. Equipped with wireless remote control.The door body is made of high-quality stainless steel and aluminum alloy profiles, and is hinged by the parallelogram principle. The drive is driven by special motor, worm and worm gear deceleration, and has automatic clutch or manual clutch. Factory Sliding Retractable Gate,Aluminum Alloy School Sliding Gate,Automatic Electric Single Double Gate,Store Retractable Gate Shenzhen Hongfa Automatic Door Co., Ltd. , https://www.highspeedshutterdoor.com
Since 2008, the introduction of the policy of expanding domestic demand, accelerating the construction of new rural areas, and the implementation of major projects such as post-earthquake reconstruction... All of this has opened the huge domestic demand gap for the construction hardware market, and our architectural hardware products have been upgraded. Accelerate the pace.
In 2013, the export form of hardware tools continued to rise in China. The annual China International Hardware Show (CIHS) is currently the largest and most influential hardware exhibition in China. It is co-sponsored by China Hardware Products Association and Cologne International Exhibition Co., Ltd. From September 16th to 18th, 2009, the exhibition venue at the Shanghai New International Expo Center had a special architectural hardware museum. In addition to door and window hardware, architectural hardware products include: faucets, showers, toilet accessories, toilet accessories, valves, pipe fittings and other plumbing hardware; modular metal ceiling lamps, activity partitions, metal decorative panel decorative hardware exhibition; electric batch and other types of Fasteners and wires, nails, screws, etc.
From January to March 2013, the metal products sub-sectors were sorted in accordance with the cumulative total import and export volume: construction hardware, tool hardware, household hardware, locks, cooking utensils and other gas appliances, shower rooms, stainless steel kitchen appliances, zippers And range hoods. Among them, the three building hardware, tools, hardware, and household hardware industries accounted for 42.99% of the total volume of total imports and exports in the entire industry in the first half of the year, respectively, 17.51%, 12.62% compared to the same period last year, a slight decline in construction. Hardware, tool hardware industry, hardware has increased slightly, but the influence and quality of domestic hardware tool brands still need to be improved.
The foreign trade of the metal products industry in China is general trade. From January to March 2013, the volume of imports and exports by general trade increased by 12.52%, and the total volume of imports and exports accounted for 73.34% of the industry. Among them, general trade exports increased by 15.25% year-on-year, which was a year earlier than the same period of last year. In the same period, it decreased by 3.16 percentage points, and the general trade import value increased by 2.39% year-on-year, a year-on-year decrease of 6.35 percentage points.