Located in Xuchang Economic Development Park, Xuchang Ruida Bio-Technology Co.,Ltd. enjoys unique geographic advantage for we are close to Beijing-HK-Macao Expressway, Lannan Expressway and Shiwu Hi-speed Railway. Covering an area of 333,500sqm, Xuchang Ruida Biology Technology Group (Limited) Company is a large private individual proprietorship enterprise, and we are mainly engaged in the production, trade, and import and export business of coal chemicals, petrochemicals, pharmaceutical ...