Zhengzhou DongXin electromechanical technology development Co., LTD. Is a collection of scientific research, production, management, sales for the integration of the corporation. Company development and production of concrete jet, grouting pump, polyurethane nozzle, polyurethane sealing board, steel braided sandblasting tube, etc. Series of products, in the fierce competition in the market, always with technological innovation as the forerunner, take the ISO international quality authentication as guarantee, spread all over the country quickly enthusiasm after-sales service, and to the market keen insight, has won the general customers' support and trust, at present, our products all over the country more than thirty provinces of mine, iron (male) road tunnel and underground water and electricity engineering, building, subway and municipal infrastructure construction extensively applied, and exported to the USA, Japan, Canada, Malaysia, Indonesia, Vietnam, Pakistan and other countries and regions, and won the doe first prize. Preciseness, pragmatic, honest, innovationis DongXin people always adhere to the semen of mental and behavioural concept. DongXin company in the country's largest transport hub - zhengzhou, here, freight logistics is extending throughout the country, for broad client finished ahead of time offer forceful guarantee (3 days later capital city). We sincerely hope to cooperate with you to promote mutual understanding, friendship, and believes that the first-class enterprise management, the first-class product quality, the first-class enterprise credit will make you satisfied.