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Address: No. 90, Xiangfu Street, Yantai, Shandong, China
www.ytderun.com |
Send Inquiry |
Phone: +86-(535)-6328289
Yantai Derun Liquid Crystal Materials Co., Ltd. offers liquid crystal materials and pharmaceutrcal intermediates. Our liquid crystal intermediates include 4-propyl benzoic acid, 4-butyl benzoic acid,
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