Zhongleng Technology Co., Ltd. is located in High-tech Industrial Development Zone, Cangzhou City, Hebei Province, and is a high-tech enterprise;American CTI member unit; China CCTI member unit; Hebei province science and technology enterprise; Cangzhou cooling tower system technology innovation center, Cangzhou enterprise technology center; Qualified suppliers of PetroChina and Sinopec; It is a certified enterprise of ISO9001 quality system, ISO14001 environmental management system and OHSAS18001 occupational health and safety management system; Establish school-enterprise cooperation with Hebei Institute of Water Conservancy and Electric Power; establish cooperative relationship with China Water Supply and Drainage Center Station. The company brings together a number of senior experts who have worked in well-known companies such as American, German, Taiwanese and state-owned enterprises for many years to provide technical support for enterprises. It has introduced advanced cooling tower component production lines at home and abroad, and is a modern cooling tower manufacturing enterprise in China that realizes self-production of all components except for wind motors; It is a general contracting enterprise integrating the design, construction and cooling tower design, production, installation, transformation and calibration of circulating water fields; Provide all kinds of industrial and civil cooling tower products with good quality and 100% cooling efficiency for the majority of users, and provide a full set of automatic dosing, side filtration and other circulating water field supporting equipment. The company's products have been widely used in oil refining, petrochemical, chemical, civil construction and other key projects