FOCUS ON VALVES

ONLY VALVE

30+

YEARS OF EXPERIENCE

Just to make better products

WE PUT A BRAKE ON COMPLAINT

& POWER UP YOUR BUSINESS

PRODUCT CATEGORY

Best-selling Truck Valves

Air Dryer

More than 30 years of production experience and continuously improve the production process to ensure the reliability and durability of the brake valve.

Relay Valve

More than 30 years of production experience and continuously improve the production process to ensure the reliability and durability of the brake valve.

Protection Valve

More than 30 years of production experience and continuously improve the production process to ensure the reliability and durability of the brake valve.

ABOUT US

Welcome to AHEM

ZHEJIANG AHEM AUTO PARTS CO., LTD was established in 1993. It is a professional manufacturer of commercial vehicle brake valves. It is located in Fengqiao Town Industrial Park, Zhuji.The company has 20,000 square meters of production and storage area, and more than 50 professional employees. Complete production line: such as casting, stamping, CNC machine tools, assembly and testing lines.

Years Experience

m²

Production Area

Professional Staff

Complete Production Line

ADVANTAGES

Why Choose AHEM

01

The factory was founded in 1993

ZHEJIANG AHEM AUTO PARTS CO., LTD was established in 1993. It is a professional manufacturer of commercial vehicle brake valves.

03

Professional technicians

More than 50 professional employees. Complete production line: such as casting, stamping, CNC machine tools, assembly and testing lines.

02

More than 20000㎡ of production

The company has 20,000 square meters of production and storage area, and more than 50 professional employees.

04

100% pass quality inspection

Making better products is our factory goal. In the automotive industry's challenge and opportunities, we are willing to cooperate with domestic and foreign businessmen.

SERVICE IDEA

Featured Service

Keep In Touch With Us

In the automotive industry's challenge and opportunities, we are willing to cooperate with domestic and foreign businessmen to achieve win -win cooperation.

DIGITAL SHOWROOM

If you want to learn more about our manufacturing capabilities, you can click on the avatar in the scene, or accept my invitatio.

COMPANY NEWS

News & Updates

news_main_image_brake_chamber_cover7439332929209724458.jpg

How To Change A Brake Chamber

Replacing a commercial air brake chamber demands strict safety steps. Learn how to cage power springs, identify failures, install actuators, and choose premium parts.

08 October 2026

news_main_image_brake_chamber_cover6483945791756753947.jpg

How To Replace A Brake Chamber

Discover how to safely replace heavy-duty air brake actuators. This guide covers identifying failures, caging the power spring, and step-by-step replacement for DOT compliance.

16 October 2026

news_main_image_brake_chamber_cover6407303885084128162.jpg

How To Repair Brake Chamber

Learn to safely diagnose and repair commercial truck air brake chambers. This essential guide covers identifying leaks, caging power springs, and conducting post-repair tests.

23 October 2026

Best-selling Truck Valves

Welcome to AHEM

Why Choose AHEM

01

03

02

04

Featured Service

Keep In Touch With Us

DIGITAL SHOWROOM

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