In recent years, the Chinese government strengthen management of mineral resources development, production and operation order to gradually standardize the antimony mining, smelting, processing and domestic and foreign trade. Measures have been taken to rectify the mining order, improve the entry threshold for the smelting industry, and reduce or cancel export tax rebates. Since January 1, 2006, the export tax rebate for 锑 products has been reduced to 5% from the previous 8%. This is the second time since the country lowered the export tax rebate from 13% to 8% on May 5, 2005. Adjustment. Subsequently, the export tax rebate for unwrought helium was completely cancelled from September 15.
The remaining 5% export tax rebate for cerium oxide was cancelled on July 1, 2007. In order to avoid new tax rate adjustments, many export companies seized the export of antimony oxide before July 1. According to customs statistics, China exported a total of 6,974.35 tons of antimony oxide in June, an increase of 102.70% from the previous month's 3,440 tons, an increase of 20.95% over the same period last year.
The adjustment of the export tax rebate policy is a heavy blow to the primary product manufacturers. In the short term, it will cause disorder in the market order, but it still plays a positive role in optimizing resource allocation, promoting industrial restructuring, and alleviating trade imbalances. The cancellation of export tax rebates will inevitably increase the cost of export products, leading to the digestion of some counterfeit products in the country, exacerbating the intensity of domestic competition, and helping enterprises to upgrade their industrial structure and produce high value-added products.
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 , https://www.hongfahss.com