The strong performance of non-ferrous metals.

Guangxi 2010 kinds of nonferrous metals output growth over the two into.

Jiangxi Copper is mainly engaged in copper mining, milling, smelting and refining profitability therefore has a direct relationship with the international price of copper, with the future of Japan's post-disaster reconstruction to start the market for refined copper demand will greatly increase, long-term international copper prices will continue to rise, its profitability capacity will grow.Investors can absorb close to 24 yuan, the first stop target 26.1 yuan.

Analysis of non-ferrous metals indium.

First Chinese economy and the Yangtze River nonferrous metals summit.

Pupil differences increase non-ferrous metals.

Tungsten inert gas welding or called gas tungsten arc welding is a kind of non-melting tungsten electrode welding arc welding method.

TIG welding is often referred to as TIG welding is a non-consumable electrode and the work piece between the heat-generating arc welding, the electrode rod, molten pool, the arc and working materials are made near the heated zone gaseous state this protection is protection from the atmosphere is mixed into the gas or gas mixture supply is usually an inert gas stream must be able to provide full protection because even a very small amount of air mixed also contaminate the weld.

After power on, through the current heating tungsten wire, tungsten is heating wire.

Tungsten electrode grinding machine for its precise and angle of taper longitudinal grinding to make tungsten maintain optimal dimensions.