Main products are TBP, TEP and TIBP. Manager Mao +86-13609306355 ，Manager Xu +86-18189667083，sales@gsjychem.com
www.gsjychem.com
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Gansu Jingyuan Fine Chemical Co., Ltd. Main products are TBP, TEP and TIBP. Manager Mao +86-13609306355 ，Manager Xu +86-18189667083，sales@gsjychem.com www.gsjychem.com 25 |
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