Dongying Yihai Industry and Trade Co., Ltd., located in Kenli County, Shandong Province, was founded in 2001, with total assets of 350 million yuan and fixed assets of 210 million yuan, covering an area of 350, 000 square meters, and more than 120 employees. Since its establishment, the company has been market-oriented, constantly changing the operating mechanism, adjusting the industrial structure, Gradually realized the production of white carbon black, polyimide film diversified business pattern. The company has been awarded Excellent Privat ...
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