Industrial site of zhengzhou yutong Heavy Industry Co., Ltd.

Zhengzhou yutong Heavy Industry Co., Ltd. is a professional manufacturing company in China, which integrates military construction machinery, special vehicle products, scientific research and development, manufacturing, operation and sales. Yutong Heavy Industry has formed more than 8 categories 120 kinds of products, including scraper machinery, pavement machinery, piling machinery, special vehicles, engineering hoisting machinery, concrete machinery, sanitation machinery and military engineering machinery, and its business areas cover roads, railways, water conservancy, construction, coal mines, petroleum and municipal systems. More than 30 "China firsts" were born here, including the first hydraulic torque converter in China, the first power shift gearbox in China, the first self-propelled scraper in China and the first high-power tire bulldozer. Yutong Heavy Industry is known as "the cradle of design and manufacture of construction machinery in China".

New businesses represented by environmental protection equipment and environmental protection engineering, construction cranes and mining dump trucks have successfully entered the market and achieved the expected market share. Among them, the market share of complete sets of environmental protection equipment for landfill sites, long auger drills, dynamic compactors, impact compactors and other products ranks first in China, and the market share of rotary drilling rigs ranks first in the industry. The sales of high-tech products represented by multifunctional rotary drilling rigs, new generation loaders and scrapers in overseas markets have risen sharply, becoming a new bright spot.

Company 1999 passed the ISO900 1- 1994 quality management system certification; In 2007, GJB900 1A-200 1 Military Standard Quality Management System was adopted, with perfect quality management system and complete quality assurance capability. In 2009, GB/T2400 1-2004 environmental management system was adopted; 20 1 1 passed the GB/T2800 1-200 1 occupational health and safety management system. Yutong Heavy Industry adheres to 50 years of military technology and experience accumulation, follows the brand concept of "always diligent and trustworthy", accelerates management transformation, optimizes product structure and workforce construction, rapidly expands overseas markets, and continuously improves comprehensive strength, laying a solid foundation for the company to achieve rapid development.

Users' choice is their trust in us, it is our responsibility to provide users with satisfactory service, and "convenience, quickness and thoughtfulness" is our service tenet. To this end, we work hard without hesitation. Using network resources, the company has established a perfect after-sales service system all over the country to provide users with full-process services. Such as all-weather hotline consultation service, free professional training for users, regional three-guarantee tracking service, life-long service for products outside the three-guarantee, ready supply and reception of all product accessories, and timely handling of problems reflected by customers.

Yutong Heavy Industry's wide-body mining dump truck: Yutong Heavy Industry began to develop wide-body mining dump trucks in 2008, and successively designed and developed YT3503, YT362 1 and YT376 1. It is mainly suitable for material transportation of various large, medium and small open-pit coal mines, iron mines, non-ferrous metal mines, limestone mines and water conservancy and hydropower projects. Newly designed welded frame structure, large section, high strength and wide body; The wide-body bridge and long-span suspension system specially designed for heavy-load conditions improve the stability of vehicle driving, turning, ramp driving and unloading. It is mainly equipped with Wei Chai and Yuchai high-power engines, fast transmission and two-stage deceleration bridge, which makes the vehicle start lighter and climb more than 30%, which is more suitable for mine road conditions.

Yutong Heavy Industry makes its own axles. Yutong Heavy Industry will equip all products of mining dump trucks with self-developed axles in 20 1 1 year. The axle has the characteristics of large bearing capacity, high structural strength, low failure rate and long service life, and is in a leading position in the industry. Axle is the component with the highest failure rate in the whole mining dump truck, which can be said to be a technical bottleneck in the mining dump truck industry. Axles produced by some manufacturers always have rim damage and axle housing fracture. Yutong Heavy Industry gave full play to its early technical advantages in military research and development, and spent manpower and material resources and nearly three years independently developing and producing axles, which solved these problems well. It is believed that the successful research and development of Yutong Heavy Industry's self-made bridge will surely drive the technological innovation of the whole industry.

Yutong Heavy Industry Bridge Inspection Vehicle, the 18m and 2 1m truss bridge inspection vehicles developed and produced by Yutong Heavy Industry, can adopt domestic liberation chassis and imported Volvo chassis, and are special vehicles for large-scale bridge disease maintenance and preventive inspection. Its main function is to comprehensively inspect, repair and maintain the structure under the bridge (painting, sandblasting, installation and disassembly), including the detection of cracks at the bottom of the main girder of the bridge, the inspection and maintenance of the bearings of the whole bridge, and the installation and maintenance of pipelines and cables under the bridge. This product is widely used in bridges of various structural forms, especially for suspension bridges, beam bridges, arch bridges and urban viaducts. Zhengzhou yutong Environmental Protection Technology Co., Ltd., referred to as Yutong Environmental Protection for short, is a scientific and technological environmental protection enterprise established by relying on the abundant capital and R&D strength of zhengzhou yutong Group, one of the top 500 Chinese enterprises. The company has widely recruited domestic and foreign environmental experts, recruited a large number of doctors and masters from domestic first-class environmental universities, established an environmental protection design and research institute, established a strategic cooperative relationship with well-known domestic scientific research institutes, and built the company's core competitiveness by introducing, digesting and absorbing advanced environmental protection technologies at home and abroad.

Yutong Environmental Protection has formed two major businesses: sanitation equipment focusing on "cleaning, collection, compression, transportation and landfill of domestic garbage" and environmental protection engineering focusing on "garbage leachate treatment, domestic sewage treatment, industrial wastewater treatment, sludge treatment and soil remediation".

Yutong Environmental Protection was listed as the key supporting unit of environmental protection industry in Henan Province, and was approved by Zhengzhou City as Zhengzhou Environmental Protection Engineering Research Center. In 2009 and 20 10, Yutong Environmental Protection was invited by the Ministry of Commerce as a representative of Japanese environmental protection enterprises to participate in the China-Japan comprehensive forum on energy conservation and environmental protection for two consecutive years. Yutong Environmental Protection was invited to participate in the China Green Industry and Green Economy High-tech International Expo held in Beijing Exhibition Hall on 24-27 October 2065438165438.