Wuxi Zhongzheng Boiler Co., Ltd. is a designated manufacturer of boilers and pressure vessels approved by the General Administration of Quality Supervision, Inspection and Quarantine of the People's Republic of China. The company holds A-class boiler manufacturing license, BRII-class pressure vessel manufacturing license, US ASME standard "S" (power boiler), "U" (pressure vessel) permit stamping, and fully passed ISO9001: 2000 international quality system certification.

　　The quality of products is the foundation for the survival and development of Zhongzheng boilers. In order to improve the quality inspection capabilities of raw materials and boilers, promote the continuous innovation of boiler products, and enhance the core competitiveness of Zhongzheng boilers, Zhongzheng has invested millions to purchase physical balances, analytical balances, Carbon and sulfur analyzers, X-ray fluorescence spectrometers, impact testers, magnetic particle flaw detectors, multi-element analyzers, hardness testers, tensile testing machines, and other advanced testing equipment, and set up a number of physical and chemical laboratories equipped with A number of professional inspectors carry out full inspections from raw materials to finished products. In the production process, they implement standardized, scientific, and strict quality control and management systems in accordance with the process flow to ensure the quality of the manufactured boilers.

　　Zhongzheng Boiler Co., Ltd. has advanced and complete testing methods, mature and perfect process, perfect work attitude, and advancing management model and marketing concept. We are willing to work together with you to create brilliant!