Company Profile

Company Profile

Darong Machinery Co., Ltd. is a global manufacturer of commercial axles and components, with more than 20 years of experience in the industry and a complete industry chain of "R&D, design, production, sales and service". The company's headquarters is located in Liangshan, Shandong Province, covering a total area of about 60,000 m².  

Promote development with science and technology. Da Rong Machinery always focuses on the transformation and upgrading of its core business, relying on independent research and development, deeply promoting intelligent production, leading the industry with technical advantages and building an international famous brand. Up to now, the company has more than 90 patented technologies, covering series of trailer light axles, axle assemblies, special axles, trailer accessories, etc. It has won the ISO9001:2015 quality management system certification and been awarded as a high-tech enterprise in Shandong Province.  

Win market by quality. Da Rong Machinery has built a 32000㎡ standardized workshop, laid the industry's leading automatic intelligent production line, introduced the latest high precision quality inspection instruments, and strictly implement the IATF16949 quality system standard. The company has set up a professional quality inspection team to check the quality of products at all levels, and has also opened a finished product testing workshop to conduct extreme tests on various properties such as strength and toughness of products to fully guarantee the quality of products. The company has an annual output of more than 170,000 pieces of various trailer axles, axles and trailer parts, and its sales network covers the whole country and radiates to more than 50 countries and regions around the world.  

In the future, Da Rong Machinery will actively cater to the new development concept of "innovation, coordination, green, openness and sharing", strengthen the construction of enterprise core capacity, promote the strategic transformation to an innovative/service-oriented enterprise, and continue to export high-tech, high-quality, excellent service and comprehensive commercial vehicle power solutions for the whole society.


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