Zhengzhou Hydraulic Machinery Co., Ltd. always puts the improvement of product quality at the top of enterprise management, and its products have won the national quality gold medal 1 item and four silver prizes. Won the Ministry and provincial quality management awards for many times; 1995165438+10 passed the ISO-9002 international quality system certification in October; 1999 was rated as an advanced enterprise implementing total quality management in China by china association for quality. In 2007, he won the "Dayu Award" from the Ministry of Water Resources; In June 2007, China National Intellectual Property Administration issued a new patent certificate for the aggregate bin of concrete mixing station produced by our company.
In the fierce market competition, enterprises have given full play to their technical and quality advantages, and successively provided high-quality equipment and services for dozens of national key hydropower and thermal power projects such as Three Gorges, Xiaolangdi, Gezhouba, Wanjiazhai, Ertan, Longtan, Manwan, Lijiaxia and Laxiwa. Since 1980s, four achievements have been made in "National Key Technology and Equipment R&D Scientific Research Projects", mainly including: the 4×4.5 cubic super-large pre-cooled micro-controlled concrete mixing station of Three Gorges Project and the 2×6 cubic super-large pre-cooled micro-controlled concrete mixing station of Longtan Project have passed the national technical appraisal and acceptance. The products cover 30 provinces, municipalities and autonomous regions in China, and are exported to Asia, Africa, the Middle East and other parts of the world. It enjoys a high reputation in water conservancy and hydropower system and has made outstanding contributions to hydropower construction in China.