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One of the largest stone companies in Southeast Asia settled in Laizhou
The opening ceremony of Global Stone (Shandong) Co., Ltd. was held in Lucun Town, Laizhou City, Shandong Province. One of the largest stone enterprises in Southeast Asia, Hong Kong Global Stone (Shandong) Co., Ltd. settled in Laizhou, Shandong. Mr. Deng Huiqing, Secretary General of China Stone Industry Association, presided over the ceremony. Mr. Zou Chuansheng, President of China Stone Industry Association, and Mr. Zhu Rongzhen, Chairman of Global Stone Group, delivered speeches.
Since its formation, Shandong Stone Market has absorbed more than 200 well-known stone enterprises and brand stone merchants from all over the mainland and Hong Kong and overseas China. However, compared with Fujian and Guangdong, the stone industry enterprises in Shandong have been restructured five years later. And 6 years. State-owned enterprises in Fujian, Guangdong and other provinces began large-scale restructuring in the early 1990s. A large number of state-owned enterprises were transformed into Sino-foreign joint ventures, wholly foreign-owned enterprises, joint-stock companies and private enterprises. Until the market entered a low tide adjustment in 1997, Shandong state-owned stone enterprises began to be forced to adjust. The direct result of the slow half-shooting is that a small number of state-owned enterprises have failed in the face of a low market, and the newly-developed private enterprises have also developed slowly because of backward technology. Therefore, when enterprises in Fujian, Guangdong and other places began to earn foreign exchange with sculptures, tombstones, etc., Shandong is still supplying simple plates to the market. The direct result is that we have changed from the original stone processing to the largest province. It has become the third place in the country today. In this regard, Zhou Keji, secretary-general of the Shandong Stone Industry Association, said: "At the same time that the small mines and small stone processing enterprises that are behind production are closed, the province will adhere to the principle of combining development and elimination, and combining small and large, to promote the stone enterprises. Strategic restructuring, the establishment of large stone enterprises, large groups."
Founded in Hong Kong in 1987, Universal Stone Group began to invest and build factories in the Mainland in the early 1990s. It is the first manufacturer in the Mainland to enter the special-shaped stone. Universal Stone introduces the world's most advanced equipment and technology, and has built a unique circular arc production line, flower line and solid column production line, engraving production line, Feng Shui ball production line, small process production line, large plate production line, thin plate production line, classical parquet The production line has formed a one-stop service system from mine control to product design, production and processing, and pre-sales and after-sales service. After more than ten years of development, it has owned Hong Kong company, Dongguan company, Beijing company, Shanghai company, Sichuan company, More than ten business units and branches in Shandong, North American and Middle East. Laizhou City seized the favorable opportunity of upgrading the stone industry and actively introduced it to Laizhou. On October 18, 2004, Global Stone (Shandong) Co., Ltd. laid a foundation investment, covering an area of ​​285 mu (about 190,000 square meters). Invested 120 million yuan. President Zhu Xinsheng of Global Stone Group said: "There is the good opportunity to rely on the comprehensive advantages of Shandong Laizhou to form a global north-south response, to achieve a qualitative leap from excellence to excellence. This is a good opportunity for the second time of global entrepreneurship." According to reports, the recent global stone It will continue to invest hundreds of millions of yuan and build the largest stone processing enterprise in Shandong Province in Laizhou.
About high speed Door Accessories:
1.Driving system: High Speed Door Servo System motor and control, motor SNMA / SEJ +reducer+flang+encoder+control box
2.Other accessories: Middle aluminium bar, bottom aluminium bar, aluminium vertical track, stainless steel vertical track, brushes,round nylon strip, PVC roll, rolling steel tube complete, drum be;;s for rolling tube, side end covers, stainless steel cover, steel tubes, air bag sensor system, safety light beam, Microwave sensor 24 Gigahertz,PVC welding machine, smoke and fire sensors, PVC transparent window, magnetic loop, photocell, remote control, manual push button, sound warning alarm Led lamp traffic light
For some main accessories, here is detain introduction:
1).24G radar sensor:
Brand: Hofic
Technology: Microwave processor
Maintain time: 0.5s
Protection: IP54
Transmitting frequency: 24.125GHz
Maximum installation height: <5meter
Transmitting power density: <5mw/cm2
Power consumption: <1W(VA)
Installation angle: 0-90°(lengthways) -30-30°(crosswise)
Supply voltage: AC&DC 12V-30V
2).Photocell:
Approval CE & ISO9001
Power supply AC/DC 12-30V
Static current 25A
Action current 40mA
Mounting distance Max 10m
NO or NC contact Done by NO./NC. contact selection
Working environment temperature -42℃ to +45℃
Working environment humidity 10 to 90%RH
Appearance dimensions( controller) 123*50*32mm(L*W*H)
Appearance dimensions(Magic eye head) 19*13mm(L*D)
3). Remote control
Operating Voltage: AC220V/50HZ+-20%
Transmit power:≤100mW;Super regenerative module, strong anti-interference
Operating temperature:-30℃-+70℃
Working frequency: 433MHZ;transmitter 1527, millions of encoding chip
Accept sensitivity:≤110dB
Manipulation method: electric remote control
Configure the quantity: Wireless number; factory configuration transmitter two. Can be equipped with PT2272 digital decoder chip
Configure the function: Up, down, stop, anti-lock full-featured reproduction
4). Magnetic loop
Voltage: 12V AC/DC +-10% 24V 115V AC+-10% 230V
Power: <2VA
Continued electrical output: 7A / 250V AC
Frequency range: 20 to 200K Hz
Response time: infinity (factory setting) or adjust maintain time
Sensitivity: 0.01% to 0.1% divided into 3 levels
Protection level: IP30
Electromagnetic compatibility (EMC) Complies with EM50081-1 and EN50082-2
Detection loop inductance: the limit of 40uH to 100uH ideal value 80uH to 300uH
Operating temperature: -25 ℃ to 70 ℃
Storage temperature: -40 ℃ to 85 ℃
Relative humidity: <90% non-condensing
Temperature compensation: automatic compensation up to 50 ℃ / h
Connection type: 11 pin DIN rail socket
Dimensions: 41 * 78 * 85 mm (width * height * length)
Weight: 250 grams
5). manual push button
This exit switch button is made of ABS and has built-in indicator light make it looks more elegant and fashionbale. It can be widely used in public entrance gates, public door, home, office, hotel, etc.
Door Exit Button Push To Exit Switch Door Opener For Access Control Security
Main Feature
Fashionable appearance
Made of ABS Plastic
Easy to install and operate
Used for access control
Specification
Mechanical Life: 500,000 test
Material: Plastic
6). Limit switch encoder
Voltage: DC5V-24V
Output voltage: high voltage≥85%Vcc, low voltage≤0.5V
Maximum mechanical speed:6000rpm
Anti-vibration: 50m/s,10-200HZ,XYZeach way 2 times.
Current consumption:≤30mA
Response frequency: 0-100KHZ
Protection: waterproof,oil proof,dust prevention, IP54
The output code system: binary code
Operating life: MTBF≥30000(+25℃,2000rpm)
Rotational inertia:4.0x10-8kgm²
Maximum load:radial direction20N
Axial direction:10N
Weight: about 0.4kg
High Speed Door Accessories,High Speed Door,Electronic High Speed Door Accessories
Shenzhen Hongfa Automatic Door Co., Ltd. , https://www.hffreezerdoor.com