.We are mainly engaged in Design, R&D, production and sales of semi trailer, semi trailer suspension system, air suspension system and axles.
The main function of semi-trailer upgrading landing gear is to support the independent safe existence of semi-trailer when the trailer and semi-trailer are separated. It is made up of landing gear rod, rocker and gear box. According to the installation mode of gear box, the lifting legs of...
The semi-trailer pull rod is an important part of connecting axle and suspension system, which is divided into fixed pull rod and adjustable pull rod. The pull rod of semi-trailer produced by our company is of high quality and low price. The wear-resistant sleeve is made of wear-resistant nylon...
Compared with the ordinary drum axle, the trailer axle with disc brake has the characteristics of strong braking effect and good heat dissipation. Under the bad road conditions, the longer braking distance can show the advantages of the trailer axle with disc brake.
Shandong Passion Machinery Manufacturing Co., Ltd., is located in industrial park, state-level high and new technology industry development zone in Jining city. Jining is the hometown of Confucius and Mencius and state of ceremonies.
We are mainly engaged in Design, R&D, production and sales of semi trailer.
The company relies on the advantages of made in China and strong strength.
Has more than 20 years experience in machinery manufacturing.
The powder material transportation semi-trailer is a special vehicle for transportation of large-scale dust materials (bulk cement). It is generally applicable to areas where weighting is strictly carried out in accordance with national regulations.
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