NANTONG YANGZI CARBON CO.,LTD.

南通扬子碳素股份有限公司

Nantong Yangzi Carbon Co., Ltd. is the largest manufacturer of UHP graphite electrodes in China as well as New and High Technique Enterprise of China Torch Program.
Its major products are UHP graphite electrodes ranging from φ300mm up to φ700mm. High quality needle cokes are used to make UHP graphite electrodes through special process. The products
are mainly used in steel-making electric arc furnaces and ladle furnaces with
low consumption, good electric conductivity, anti-oxidation and high flexible
strength. Their physical and chemical data as well as products quality have
reached domestic leading level. This company has already had a 50,000-ton
productive capacity.

The company has also developed new high-tech products – graphite sleeves for rollers, which are
suitable for roller sleeve in heat-treatment furnace of cold-rolled silicon
steel as well as continuous annealer of stainless steel plates. The quality has
reached the level of Japanese same kind.

It also owns all the necessary production equipment, among which many have reached the domestic
advanced level, such as the computerized raw material mixing system, 3,500-ton
electrode extruders, annular baking furnaces, rebaking furnaces, high-pressure
impregnating units, big power DC graphitization furnaces and the digitalized
comb-knife automatic processing lines.

This company pays close attention to quality control and has passed the ISO9002
standard. The products passed the authentication of new high-tech products in
Jiangsu province and won “Jinniu” award, honoring the excellent new products. At
present this company is taking charge in two projects for China Torch Program as
well as the Key New Products.

The good quality products made in this company have been widely used in a number of
domestic large-scale steelworks such as Bao Steel and An Steel, and have been
exported the US, Europe, Japan, Korea, Taiwan and many other countries and
regions.