Automotive Brake System Selection: Based on Models, Markets, and Certification Requirements

Product Introduction

The special - treated brake discs from Laizhou Guanzhuo Trading Co., Ltd. are designed for both passenger and commercial vehicles. They are made of high - strength grey cast iron, such as GG20 and G3000. Through advanced heat treatment processes, the wear resistance and braking stability of these brake discs are significantly improved, ensuring reliable operation even under heavy - load conditions.

These brake discs have passed the VCA COP audit and EMARK certification, meeting the IATF TS16949 international quality standards. They also feature dynamic balance detection, precise positioning holes, and multiple anti - rust treatments (oil seal/coating), which effectively extend the service life and reduce maintenance costs.

Advantages and Features

1. Made of high - strength grey cast iron (GG20/G3000), the hardness is increased by 30% after heat treatment, significantly enhancing wear resistance and thermal decay resistance.
2. Multiple anti - rust treatments (oil seal + painting) adapt to humid and high - salt environments and extend service life.
3. Precision turning and grinding processes ensure installation accuracy and braking stability.
4. Dynamic balance detection and positioning hole design reduce vibration and noise, and improve driving comfort.

Product Adaptability

The mechanical processing of these brake discs uses precision turning and grinding processes to ensure dimensional consistency and surface finish, which can meet the needs of a variety of vehicle models. The company also supports customized brand labels and packaging solutions, meeting the diverse procurement requirements of global B2B customers.

With a short delivery cycle of only 15 - 30 days, Laizhou Guanzhuo Trading Co., Ltd. can quickly respond to customer needs and provide high - quality products in a timely manner.