Our company has gradually become a strong competitive and representative brand in the industry, and has become a representative manufacturer of 2''bolt-in kingpin. Our internal control is effective, our internal control system plays an important role in ensuring the stable operation of our company and preventing risks. We actively seize the opportunity to achieve rapid development and make the company bigger and stronger through merger and expansion, capital operation and other means. We build a sunlight-illuminated platform for our employees and insist on a high degree of customer involvement to promote the progress of the industry.
Product Presentation:
Kingpin is one of the key components of the semi train connecting tractor and semi trailer, with two models in national standards: 50 Kingpin and 90 Kingpin.The traction seats matching the two Kingpins also have two numbers 50 and 90.The Kingpin was fitted on the semi-trailer and the traction seat on the tractor.Each tractor can only be fitted with one of the models, and similarly the semi-trailer with only one model of Kingpin.In the process of transportation or production, ports, logistics parks and semi-trailer manufacturers, semi-trailers need to be frequently dispatched in different places. On site, they need to be ready to have tractors equipped with two models of 50 and 90 at any time to match the semi-trailers of different models of Kingpins.
●Use special alloy steel forging and overall conditioning treatment
●Have assembled and welded series
●Meet Australian standards AS 2175-1995 technical specifications and ADR 62/Ol requirements
| Model | D-Valve | Skid Plate Thickness(A) |
| JS-A90Z2-16 | 280 | 16 |
We rely on technology to form cost advantage and lay a good profit foundation in the development and design stage of the 2''bolt-in kingpin. Our company will create new value and improve service quality as our eternal pursuit. Our company uses scientific management methods and long-term accumulated experience and technology from a wide range of fields to constantly adjust the product structure and provide high-quality products for the market.
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