Views: 11 Author: Site Editor Publish Time: 2011-06-20 Origin: Site
YANSAN PETROCHEMICAL Company, founded in 1970, is the abbreviation of Beijing Yanshan Petrochemical Co., Ltd. of Sinopec Group and Beijing Yanshan Branch of Sinopec Co., Ltd. the two enterprises implement the operation of "one team, two brands", independent business accounting and oil-chemical integration.
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