Qingdao Sanli Chemical Engineering Technology Co., Ltd.
Qingdao Sanli is an ISO9001 certified specialty chemical manufacturer that produces Benzene Carbonic Acid series, Benzoyl Chloride series, Optical Brightener, polymers and is the largest DEET supplier in China. Our mission is to supply high quality products with excellent services at the most competitive price. We serve both domestic and international markets..
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