Zhengzhou Wanfu Chemical Products Co., Ltd. (formerly known as Zhengzhou Jinshui District Wanda Chemical Station) was founded in 1992 and specializes in the sales of various chemical raw materials. At present, our company has become one of the excellent enterprises in the chemical sales industry. Over the years, we have established a good image in the hearts of customers with thoughtful service and excellent product quality. After years of cooperation, we have received high praise from a large number of users.       Our company's main products include sodium gluconate, wood calcium wood sodium, sodium metabisulfite, sodium bisulfite, sodium dodecylbenzenesulfonate, gas-phase white carbon black, triethanolamine, sodium sulfite, maltodextrin, sodium thiosulfate, phosphate graphite, industrial glycerin, edible glycerin, industrial phosphoric acid, edible phosphoric acid, dimethyl silicone oil, ferric chloride, sodium persulfate, sodium perborate, ammonium persulfate, ...