graphite electrode companies
manufacturers Henan calgon Carbon Co., Ltd. is located in Anyang City, Henan
Province, which is known as "the ancient capital of the Seven Dynasties of
China" and "the center of Chinese civilization". It is the largest international
export enterprise focusing on the export of graphite electrodes in China. Henan
calgon carbon co., LTD., after many years of operation and development, has
become China's carbon industry export commodity inspection center, r&d
center, the application of new t...
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