Baote Chemical & Industrial Co., Ltd.，located in Weifang city，is adjective to the largest chemical base in China. It boats superior geographic location and convenient transportation. Since 2001 year，our company have been committed to the development and application of silica. Now we have three branches, with 70 million of fixed assets. We can annually produce 15,000 tons precipitated silica(including food grade silica 5，000), large pore volume aerogel silica 2，000 tons and nano silic...
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