Catalog

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Oct 30, 2025

Zonxin Product Warranty Period

Under normal operating conditions, the warranty period (Three Guarantees: repair, replacement, return) for Zonxin air suspension and disc brake ...

Oct 23, 2025

Zonxin Semi-Trailer Disc Axle User Manual

Zonxin Semi-Trailer Disc Axle User Manual

Oct 14, 2025

Zonxin Semi-trailer Air Suspension User Manual

ContentsI. Structure and Selection of Air Suspension1.1 Basic Structure of Air Suspension1.2 Selection of Air SuspensionII. Installation and Comm...

Oct 02, 2025

Lightweight Aluminum Alloy Wheel End Assembly for Semi-Trailers

1. Product OverviewThe wheel end assembly is the rotating assembly that connects the wheel to the axle and carries the load. It consists of...

Sep 11, 2025

Zonxin Semi-trailer Air Suspension Test Report

air suspension Test Report

China Automotive Technology and Research Center (Tianjin) Co., Ltd.(Test Report) No.:QA20XX1LU5681Samplesemi-trailer air suspensionTest KindEntrusted...

Mar 23, 2026

Zonxin Semi-trailer Axle Test Report

trailer axle Test Report

Shandong special vehicle and spare parts product quality supervision and Inspection CenterTest Report No.:SDSVQI-2015-2317Samplesemi-trailer axleTes...

Mar 19, 2026

Zonxin Semi-trailer Suspension Test Report

trailer suspension Test Report

Shandong special vehicle and spare parts product quality supervision and Inspection CenterTest Report No:SDSVQI-2016-1319Samplesemi-trailer suspensi...

Mar 14, 2026

Semi-trailer Rubber Suspension Product Overview

Against the backdrop of rising industry demands for driving safety, maintenance efficiency, and ride comfort in heavy-duty vehicles, rubber susp...

Mar 03, 2026

Comprehensive Guide to Semi-Trailer Landing Gear: From Fundamental Specifications to Selection and Application

In the semi-trailer transportation and operation system, the leg, as the core device supporting the front load of the semi-trailer after decou...

Feb 10, 2026