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...

2025-09-11

Double-Layer Light Metal Brake Drum

Shandong Zonxin Auto Parts Co., Ltd. developed and designed a double‑metal brake drum using ZL270LF aluminum alloy for the outer layer and a...

2025-09-10

Aluminum Ceramic Brake Disc (Aluminum matrix composite with varying SiC volume fractions)

Shandong Zonxin Auto Parts Co., Ltd. was the first to apply aluminum‑ceramic brake discs to commercial vehicles and optimized the connection ...

2025-09-09

Aluminum Alloy Wheel Hub (ZL270LF)

Shandong Zonxin Auto Parts Co., Ltd. pioneered the application of ZL270LF aluminum alloy material for manufacturing commercial vehicle wheel hub...

2025-09-08

3. Operation Maintenance and Care of Air Suspension Systems

General GuidanceIf a vehicle equipped with an air suspension system experiences an unexpected failure during travel—such as leakage in the con...

2025-08-07

Container Loading Plan

TypeExternal Dimensions(L×W×H)Internal Dimensions(L×W×H)Volume(m³/ft³)Max Gross WEIGHT(kg/lbs)20GP(20' General Purpose)6058×2438×2591 mm5898×23...

2025-07-18

II. Installation and Commissioning of Air Suspension

This chapter takes the installation and welding of the 13T German type air suspension with 150 square axle as an example; the installation an...

2025-07-14

Driver's Instructions

Safety Inspections Before Vehicle Operation. Driving with faults is prohibited! When the air suspension system has no working air pressure ...

2025-06-23