Shanghai Yongzeng Chemical Co., Ltd
Shanghai Yongzeng Chemical Co., Ltd., established in 2008, offers factory prices and supplies chemicals like 2,2'-bipyridine and 4,4'-bipyridine in Jiangsu, Nantong, and Zhangjiagang.
Introduction
Shanghai Yongzeng Chemical Co., Ltd., established in August 2008, is an independent sales company separated from the original factory. We offer factory prices, professional domestic sales, and export business services. Our products, including 99% purity 2,2'-bipyridine and 4,4'-bipyridine, are available for spot supply from Jiangsu, Shanghai, and Zhangjiagang. We also handle direct sales and purchases of other products like tetrahydropyranone, tetrahydropyran-4-ol, tetrahydropyran-4-carboxylic acid, p-toluenesulfonic anhydride, copper iron reagent, 2,5-dihydroxybenzoic acid, and 2-deoxy-D-glucose. We are a trusted manufacturer and supplier, offering product specifications, pricing, storage conditions, and production processes upon request.
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