Hengshui Chang Hong Mining Machinery Co., Ltd.

Hengshui Changhong Mining Machinery Co., Ltd. has specialized in the production of elevators for over 20 years. It is the drafter of the enterprise standard for Z(C) type elevators, a professional manufacturer with patented technologies, a strong and high - quality producer of mining machinery. The lifting height can reach within 50 meters, the length can reach 150 meters, and the conveying capacity can reach 200m³/h. It is a professional elevator manufacturer in China.


Hengshui Changhong Mining Machinery Co., Ltd. is an enterprise integrating scientific and technological development, production and operation, and technical services, with a history of 20 years. The company currently has 105 employees, among which there are more than 30 professional and technical personnel of various types, and more than 6 personnel with intermediate and senior professional and technical titles. It has fixed assets of 15 million yuan, an annual output value of 60 million yuan, and more than 200 sets of various machining equipment, including a complete set of professional production equipment for producing idlers, large - scale shearing machines, combined punching and shearing machines, CNC machine tools and other sophisticated equipment and testing equipment. The company has strong technical strength, with advanced testing laboratories, metrological testing, product testing, information centers, etc. The company is engaged in the manufacturing and installation of equipment for industries such as coal mines, building materials, chemicals, metallurgy, electric power, and environmental protection. Its products are sold to 24 provinces, municipalities, and autonomous regions across the country. Our quality policy is: Meeting the needs of: Meeting the needs of customers is our eternal pursuit. Products yield to quality, costs yield to quality, and speed yields to quality. When customers are moved, we act. Treat people sincerely and achieve a win - win situation. The company serves industries such as coal mines, building materials, chemicals, metallurgy, electric power, and environmental protection. It has provided belt conveyors for national key projects many times and enjoys a high reputation among users.

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Relying on technological progress and adhering to the path of quality and efficiency, our company has established a quality assurance system covering the entire process from new product development, manufacturing, sales, to after-sales service. We possess a complete quality inspection system, strict management procedures, advanced testing equipment, and comprehensive inspection methods, ensuring rigorous checks at every stage from raw material incoming to product delivery. The company has a Quality Testing Center equipped with laboratories for chemical analysis, hardness testing, metallography, flaw detection, mechanics, mechanical performance testing, metrology verification, and idler testing.

There are over 30 sets of various testing instruments and equipment, mainly including: length testers, ultrasonic flaw detectors, wear testing machines, high-frequency fatigue testing machines, and various idler performance testing devices. Through these testing methods, we can conduct physical, chemical, and mechanical property tests, analyses, and quality control on our finished products, semi-finished products, and materials. With strong technical capabilities, our company adopts computer-aided design (CAD) and process simulation in product development, having successively launched a series of new products with domestic advanced technologies, which significantly enhance the market competitiveness of our products.

Video of the elevator operation

Honors and Qualifications

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