Large-tonnage synchronous jacking hydraulic jack function Description Large-tonnage synchronous jacking hydraulic jack Function description: Bridge jacking, tunnel jacking (pipe jacking) installation or commissioning of heavy equipment, ship hull jacking, propeller loading or unloading or mainframe installation The object is translated into the existing building oil well platform for jacking and measuring synchronous presses, horizontal load movement, and the like.
The production process of copper in China is dominated by copper concentrates and pyrotechnic smelting of blister copper. The status quo is that the processing capacity is greater than the smelting capacity, smelting capacity has greatly exceeded the support capacity of copper concentrate, copper concentrate resources and scrap copper imports are required. Statistics show that in the 21st century, the output of domestic copper concentrate has not been significantly increased, maintaining an annual output of 600,000 tons (copper content, the same below), by the end of 2007 will form nearly 3.7 million tons of smelting capacity, far exceeding By then China's copper concentrate resources and the protection of the capacity of the international market may provide the amount of copper concentrate. The production capacity of copper mines in China can only meet 40% of the smelting capacity.
Beijing Lingying manufacturers specialize in the production of wire rope electric hoist, chain hoist, CD1 electric hoist, climbing frame chain hoist, building climbing frame electric hoist, electric chain hoist and so on.
Contact: Manager Li mobile phone hotline official website: http://
This product is strictly in accordance with the national 3 packages, and the product quality is underwritten by the People's Insurance Company of China (PICC). Please feel free to use it.
Http://news.chinawj.com.cn 
Submission:
Electronic Industrial Copper,High-Purity Electrolytic Copper,Construction Industry Copper,Sophisticated Pure Copper Plate
Ningxia Tongji International Trade Co.,Ltd. , http://www.tongjiinternational.com