东方嘉恒展览（北京）有限公司

Exhibitors' Style | Zhongyuan Interior: Leading Product Cylinder Liners Production and Sales Ranked among the World's Top for 10 Consecutive Years

time;2025-10-20 14:57:26

Hosted by the China Internal Combustion Engine Industry Association“2025 International Internal Combustion Engine and Power Equipment Expo”will beNovember 12-14, 2025atNanjing International Expo Center Convene.

At that time,Zhongyuan Internal Distribution Group Co., LtdWill make a heavyweight appearance at the exhibition,Booth Number:fourA27We sincerely invite you to visit and negotiate at our booth.

Company Introduction

Zhongyuan Internal Distribution Group Co., Ltd

Zhongyuan Neipei Group Co., Ltd. was established in 1958 and listed on the Shenzhen Stock Exchange in July 2010 with the stock code 002448. The group's business scope covers core automotive components, hydrogen fuel cell systems and key components, intelligent manufacturing, automotive electronics, digital industries and other fields, with overseas platforms in Europe and North America and production bases in Thailand. The leading product cylinder liner has been among the world's top producers and sellers for 10 consecutive years.

Partial product display

1 new productAir bearings

Air bearing is a sliding bearing that uses high-pressure gas film to support the load. Its core features are almost zero friction, no wear, high precision, low vibration, and no pollution during high-speed operation. It is a key technology for high-power hydrogen fuel cell engines.

twoLarge bore cylinder liner

Our company's large bore cylinder liners cover an inner diameter range of 160-220mm, with excellent wear resistance, high temperature resistance, and high toughness, capable of withstanding combustion pressure and mechanical loads under extreme working conditions.

This product is mainly used for medium to high speed and high horsepower engines in heavy trucks, large construction machinery, marine power, and high-power generator sets.

threeBimetallic brake drum

The bimetallic brake drum adopts a steel dual material composite structure, and its steel skeleton significantly reduces weight while ensuring structural strength, helping to lighten the entire vehicle. The unique design significantly improves thermal conductivity, accelerates brake heat dissipation, and suppresses thermal decay. Thus significantly extending the service life and providing safer and more durable braking protection for commercial vehicles such as heavy-duty trucks and buses.