The key to achieving such a transformation is that a group of dragon skull enterprises has played an engine role. There are nearly 1,000 chemical production and operation companies in Shanghai, and Shanghai Petrochemical Company, Shanghai Huayi (Group) Company and Shanghai Gaoqiao Petrochemical Company are among the best. Shanghai Chemical Industry Park has formed four major industrial clusters. At present, these clusters account for about 70% of the total output value of the city's chemical industry.
In the past five years, Shanghai has attracted a group of transnational giants and state-owned large-scale enterprises. It has further invested in the Sinopec petrochemical industrial base and brought the chemical industry of the city closer to the world's advanced level.
In Shanghai's three-year remediation plan for environmental protection, a large number of high-energy and high-pollution enterprises and equipment were shut down and transferred. The world-renowned Expo was successfully held in Shanghai and brought new opportunities for the transformation and upgrading of Shanghai's chemical industry. The concentration of Shanghai's chemical industry reached 80%, and a big pattern of clean production was formed.
At present, energy conservation, emission reduction, green production, and environmental protection have become conscious actions of companies. During the “Eleventh Five-Year Plan†period, Shanghai Petrochemical invested a total of approximately RMB 630 million in energy-saving and emission-reduction and saved approximately 550,000 tons of standard coal; Huayi Group’s total investment in safety and environmental protection amounted to RMB 2.49 billion, completing the relocation adjustment of 20 enterprises. Actively shut down, eliminated 44 sets of high-energy-consuming and heavy-pollution devices such as coke ovens, synthetic ammonia, and caustic soda, reduced 102 million tons of standard coal, and the energy consumption per million yuan decreased by 22%. In 2010, Huayi Group won the Low Carbon Enterprise Innovation Award from China Low Carbon Action Alliance.
The continuous technological innovation of leading enterprises supports the sustainable development of enterprises. Cooperation between Shanghai Petrochemical and Fudan University successfully achieved the industrialized production of high-speed BOPP film special materials, breaking the monopoly of the domestic market for imported special materials, and making new breakthroughs in the research and development and industrialization of Carbon Five Chemicals. From the original design of 25,000 tons to 225,000 tons, becoming the largest carbon chemical production base in China. Huayi Group's investment in science and technology during the “Eleventh Five-Year Plan†period was close to 3 billion yuan, an average annual increase of 9.8%. 752 patents were applied for, of which patents for invention accounted for about 70%, and 340 patents had been granted. Gaoqiao Petrochemical Company applied for 17 technical innovation projects and new product patents, including 12 invention patents. All these have contributed to the adjustment and upgrading of Shanghai Chemical System and green development.
Material Selection:
1. Frame: 2MM thicknesses cold-roll Stainless steel.
2. Motor: Germany SEW brake motor (outer), power 0.75KW, power supply 220V.
3. Control system: Imported Japan Mitsubishi converter and PLC to control of electric box (150%1HZ)
4. Opening & closing speed: 0.6-1.5m/s (adjustable).
5. Safety Device: Korea Photocell Sensor, emergency stopping reaction when sensing obstacles.
6. Curtain: France high-density polyester fiber and the surface coating processing, thickness 0.8MM, variety colors can be chose: Red, yellow, blue, green, orange, gray, white, transparent, etc. Tensile strength: 4000/3500N/5cm, tear strength 600/600N. Fire-proofing level: German standard DIN75200 Usage temperature: -30 ° C +70 ° C.
7. Wind resistant: The Aluminium alloy Reinforce Girder to increase wind resistant effect.
8. Curtain replacement function: Aluminium alloy Reinforce Girder is loaded between 2 pieces Curtain, can be replaced easily if any curtain broken, save your cost.
9. Transparent window: 1.2MM thickness transparent PVC window, size and location is up to your request, more safer.
10. Seal: Seal brush are Installed inside the guides, and the special bottom design, to fit any uneven ground.
11. Cotrolling way: Push button + radar sensor, very convenient.
12. Limiting Switch: Mechanical limiting switch, easily and exactly.
13. Emergency STOP: With emergency stop button on control panel, can stop easily by
Hand once disconnect or accident
14 Fault recovery function: All Hongfa's production is with fault recovery function, system will self-recovery after power cut off.
15. Delivery time: About 7 business days with contract and deposit confirmed.
16. Pyament item: 50% before production, and the other 50% before shipment.
17. Warranty Details: We provide 12 months warranty for all doors and accessories (except man-made disasters, Irresistible natural disasters, ect^).
We have many professional engineers with rich experience, qualified products, perfect service system, and good cooperation relationship with many famous companies.
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SHENZHEN HONGFA AUTOMATIC DOOR CO., LTD , http://www.hongfafrs.com