We take technology as a means to develop and update equipment, so that our 2'' Welded kingpin continue to improve and progress. In the actual production process, our company vigorously improved the production process, improved product quality, improved product quality, and improved the utilization rate of raw materials. Our tenet is customer first, superior quality, reasonable price and considerate service. Our company has been in business for years and has deeply realized that an enterprise needs to be refined, sincere, better and updated.
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-A50H-08 | 108 | 8 |
| JS-A50H-10 | 108 | 10 |
Our company is willing to provide new and old customers with high quality 2'' Welded kingpin and satisfactory service. In recent years, the company has devoted itself to exploring the market and its business has spread all over the country. We make efforts to improve the quality of our workforce as an important strategy for corporate talent, and inspire every employee to challenge themselves to explore their potential.
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