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|Since 2008 the company has established a comprehensive quality management system and had the corresponding system documents. Now it has obtained the ASME “U” and “S” steel impression mark. ZKHI complies with ISO management program system and is awarded with ISO9001, ISO14001 and ISO18001 certifications. In addition, it has passed the certification of relevant authorities such as Manufacture License of Boiler (class A) People’s Republic of China, Manufacture License of Boiler Units (class A) People’s Republic of China, Installation, Alteration, Repair & Maintenance License of Special Equipment People’s Republic of China, Design and Manufacture License of Pressure Vessel (class A1 and A2) People’s Republic of China and has the supplier qualification of China Nuclear Group. The company normally obtain external audit and internal audit of three party in order to ensure the quality management system of continuous effectiveness
JZHI has make cooperation with ALSTOM (France), GEA (German) and many groups in China such as Harbin Boiler Group and Hangzhou Boiler Group. And the quality assurance system has been recognized by the partners. The company's quality management ability is also constantly improved and enhanced by the cooperation with major companies.
The company has established a sound quality assurance and supervision system, quality control department and other departments are independent of each other.
Quality control department is responsible for the whole process of product manufacturing quality control and product quality inspection. Nondestructive testing center is mainly responsible for product nondestructive testing, include radiographic testing, ultrasonic testing, magnetic particle inspection. Physical and chemical test center is mainly responsible for the company's measurement management, physical and chemical testing.
The company has first-class inspection and testing equipments, so the detection means are complete and advanced. These equipments include 4 MeV linear accelerator, A variety of portable X ray flaw detector, industrial television, X ray real time imaging detection equipment for pipe screen weld, gamma ray (Co60) flaw detector, ultrasonic phased array flaw detector, directreading spectrometerm, metallographic microscope, automatic microcomputer controlled pendulum impact testing machine and so on. So we can meet all kinds of inspection and testing requirements to ensure product quality
Our company insist on the management philosophy of ‘scientific decision, resolutely implement , immediate action’. And we ensure the safety, reliability and applicability of all boiler and pressure vessel products to meet the standard requirements.