Kingrail is a professional factory producing semi-trailer axles, suspensions and other parts of trailer.
Kingrail is a professional manufacturer integrating the scientific research, design, production and sale. Kingrail has advanced processing
technology, first class production line, domestic and international advanced precision CNC and strict inspection process in order to provide
customers with superior quality of semi-trailer axle assembly, single point suspension assembly and other relevant parts. Kingrail has the
annual production capacity of 150,000 sets American, German type axle assembly and 100,000 sets American, German type suspension.
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