HUADONG INDUSTRIAL CO., LTD is located in high-tech enterprise concentration areas of Xinxiang, Henan province. It covers an area of 50000 square meters, with a total investment of 50 million Yuan. Since China's reform and open up, at the beginning of its establishment, which is in line with the good faith management, quality first and customer first principles. After several years of development, our company has become a diversified enterprise including production, trade and service integration. Our company has been the owner of Huadong Screen Co., LTD, and Huadong Drilling Fluid...