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Dongqi Group —— European standard crane strength manufacturer

Powerful manufacturer

New design concept
A crane manufacturer that breaks the design concept of the crane hoisting mechanism and applies the planetary gear reducer to the hoisting mechanism. The hoisting mechanism adopts a direct link, which combines the motor, the reducer and the brake. It effectively improves the transmission efficiency, minimizes all kinds of transmission parts required by the hoisting mechanism, reduces noise, and at the same time the mechanism has independent intellectual property rights.

Frequency Control
For all kinds of European standard single and double beam cranes, our company adopts ABB inverters for the whole vehicle, which has its own lifting macro system. The inverter is 0-speed braking, which reduces the mechanical impact on the motor, reducer and structural parts. At the same time, automatic and intelligent cranes can be extended to realize unmanned operation, remote monitoring and anti-sway function.

Low noise
Low noise, maintenance-free (reduced maintenance time and low maintenance cost) (because of the simple structure, there are few types of accessories, which is convenient for later procurement, and also reduces inventory). Our company's European standard cranes can effectively reduce electricity consumption by 20%-30% through frequency converter speed regulation, reduce the use cost and improve the use efficiency.

  Henan Dongqi Machinery Co., Ltd. is a domestic European standard crane manufacturer with intellectual property that focuses on independent research and development, and learns from foreign technology and experience as a supplement. In recent years, the company has continuously introduced processing equipment, and at the same time has carried out school-enterprise cooperation with Southwest Jiaotong University, Shanghai Jiaotong University and other institutions. Inheriting the concept of energy saving and consumption reduction, light weight, compact structure, small footprint, high working performance, maintenance-free, low noise and people-oriented concept of European cranes, new European standard products have been introduced.

  The company covers an area of 240,000 square meters, with a total investment of 240 million yuan. The registered capital is 123 million yuan. There are more than 600 employees, including more than 150 management technicians and more than 20 engineers. There are 500 (sets) of various production equipment and testing equipment, and the annual comprehensive production capacity of cranes reaches more than 10,000 sets (sets). The company has carried out technical cooperation with many European machinery manufacturers, such as British SZW Company, German NORD Company, German SIEMENS Company, French Schneider Electric Company and many other companies. famous brand.

  In recent years, the company's products have been successively sold by Shanghai Electric Group, China Railway Intermodal Transportation, China Railway Corporation, China Railway Vehicles, China Railway No. 1 Bureau, China Railway Seventh Bureau, China Railway Tunnel Bureau, and PetroChina Technology Development Corporation (the company is mainly responsible for all overseas investments of CNPC). projects) and other large central and state-owned enterprises, and has received many orders. Our company is a domestic private enterprise that has entered Shanghai Electric Group with European standard cranes after crane manufacturers such as Konecranes, Demag, and Frantech. Industry blank large orders. Products are widely used in steel, electric power, petrochemical, machinery manufacturing, military industry, warehousing and logistics, papermaking and many other fields.

  The company's main products include: various European standard bridge cranes, gantry cranes, explosion-proof, metallurgical, European standard electric hoists, track laying machines, all-intelligent truss-type industrial robots, etc. Some key core parts are original products of British SZW company. Structural parts are produced in strict accordance with European process standards, and the performance of the whole machine reaches a high level.

  Green and intelligent is our goal, we will provide you with reasonable design solutions, and tailor-made high-standard European standard cranes for you with technical and economic indicators.

Company culture
Since its establishment, the company has been adhering to the business philosophy of "pragmatic, efficient, excellent, and strong", striving for survival by quality and development by technology, strictly implementing the standards promulgated by the state, and has successively passed ISO9001 international quality system certification, ISO14004 environmental management system Certification, OHSAS18001 occupational health management system certification, has comprehensively improved the overall management level of the enterprise. In 2012, a management company was hired with a high salary to provide on-site guidance, from basic skills such as welding and assembly to advanced crane technology, employee quality and management methods and processes to carry out unified and meticulous training, so that the institutionalized and systematic program model was deeply rooted in the hearts of the people. The development of the team has laid a solid foundation. Dongqi company will surely go to glory on the road of crane industry.
  • Pragmatic
  • Efficient
  • Excellent
  • Be stronger

Dongqi Group —— Development History

development history

Dongqi Group —— Qualification honor

Qualification honor
  • The two integration management system evaluation certificate
  • Safe manufacturing standardization
  • HD 20t
  • A-class bridge type, door type
  • Enterprise Group Registration Certificate
  • Business license
  • Henan Province Science and Technology Small and Medium-sized Enterprises
  • Henan Province Science and Technology Little Giant Enterprise
  • Model Workers' Home
  • Radiation certificate

Dongqi Group —— Quality Service

Quality service
  • After-sales service
    ① Provide technical training based on user needs, and improve products according to user needs in a timely manner
    ② Resolutely implement the product "three guarantees" service policy
    ③ Reply to customer questions within 8 hours, service engineers are on call 24 hours a day, if the fault is not completed, the service engineer cannot leave the site, and the customer's permission is required to leave the site.
  • Pre-sale service
    ① Provide users with technical consulting services free of charge
    ② Provide users with product samples, company profiles, credit certificates and other materials
    ③ Invite users to visit our company to inspect product design, technological process and quality management system
    ④ Assign technicians to design and select models for free according to site conditions and user needs
  • In-sale service
    In the process of product manufacturing, invite the relevant technical personnel of the user to our company to inspect the inspection of each process in the manufacturing process, and provide the relevant technical personnel of the user with the inspection standards and inspection results of the product
  • Quick response principle
    ① Quality problems reported by customers must be answered within 4 hours
    ② Major problems, technical service personnel must arrive at the scene within 24 hours
    ③ All quality problems, all departments must help customers solve problems in the first time.
  • Customer Engagement Principles
    Sincerely invite customers to visit the company, understand the production process of products, experience the company's culture, management and status quo, humbly accept customer suggestions, and actively and effectively improve work.
  • Value-added service principle
    While customers enjoy the company's products, the company actively provides customers with technical support, new product recommendations, and feedback on the latest market information to maximize customer benefits and experience value-added services

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