Zunyi Shi beiyuan chemical engineering Co.LTD., established in October 2006, is located in Shawan Town, Zunyi, Guizhou, China. we are a high-tech and intellectual property advantage cultivation enterprise integrating independent scientific research, production, management, and foreign trade.Our company covers an area of more than 22000 square meters, now have a staff of 24 people, and owns 180 sets of production line and equipment of gallic acid, pyrogallic acid, fine chemical synthesi...
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