Shanghai Worldyang Chemical Co.,Limited is a company committing to contract synthesis and production of fluoro-products, boric acid, heterocyclic compounds, intermediates and APIs. Up to now, we have established one research center and three manufacturing bases in Zhejiang, Jiangsu and Shandong separately. With the support of experienced technicians who have PhDs or master degrees, we now are a capable provider of contract synthesis and production, and we can provide gram level to ton level of products. Now, our products are well sold in North America, Europe, Japan, South Korea, India and...