Cosin Industry Imp & Exp Ltd. is a professional manufacturer and exporter that is concerned with the design,development and prodution of construction machinery and power fittings. We are located in Zhengzhou City, Henan Province, After several years development, our company has transformed into a modern enterprise and has rich experience in exporting products to all over the world We have more than 100 long term cooperate supplyer located in different place of China,Our well-equipped facilities and excellent quality control throughout all stages of production enable us to guarantee total customer satisfaction.