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According to the survey, large crane manufacturers both at home and abroad basically have independent research and development chassis, which is also a sign of the maturity of the production of cranes. However, our company's previous crane chassis mostly relied on purchases from chassis manufacturers, not only technically restrained. It is also not conducive to the rapid operation of corporate capital.
This move is an attempt by the group to get rid of the dependence on the outsourcing chassis, and it is also an active exploration to expand the profit space of the company, and it has sounded the clarion call to march into the upper reaches of the industrial chain. After the approval of the audit, the northern traffic will truly have a “north-manufactured†crane chassis, which will lay a solid foundation for the Group to open up more market space and occupy more market share. 
North Traffic independently researches and develops 20 tons of cranes new chassis victory offline
It is reported that the chassis of the 20-ton crane independently developed by the Group won the victory in the Northern Traffic Industrial Park of Shenyang City, Liaoning Province. This marks the initial formation of the layout of the chassis products of northern traffic truck cranes with independent intellectual property rights.
Related news: Northern Traffic Cranes Chassis