Professional Pneumatic Tool & High Pressure Washer Supplier

Over 16 years of production experience. We provide a full range of pneumatic tool solutions to meet the needs of each customer. Exporting to 30+ countries across Europe, America, and the Middle East.

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16+

Years Experience

800+

Team Members

20,000+

㎡ Factory

30+

Countries Served

ZM-4900A/B 1/2” 3/4” Impact Wrench

Twin Hammer Design | High Torque Output

The Story of Us

Zhejiang Zhengmao Pneumatic Machinery Co., Ltd. is an export enterprise specializing in the production, service, and development of pneumatic tools.

Established in 2002, we have consistently adopted new technologies and cultivated a team of highly qualified professionals. Our products are exported to many countries and regions in the Middle East, Europe, and America.

Located in Taizhou, Zhejiang — China's golden trade city — we benefit from convenient sea, land, and air transportation. Our 20,000㎡ facility houses over 800 employees and a sound management system.

We are proud to have passed ISO9001 quality system certification and European CE certification, recognized as an AAA-level enterprise supported by the government.

Strong R&D capabilities and comprehensive product lines
8 main production lines and 2 customized lines
On-time delivery capability with daily high-volume output

What We Stand For

Energy Saving

Our tools are engineered for optimal air consumption and reduced operational costs.

Mute Effect

Low noise design ensures a safer and more comfortable working environment.

Energy Efficiency

High torque-to-weight ratio with minimal energy loss.

Stability & Durability

Built to last with robust materials and precision engineering.

Product Center

Our elaborately designed pneumatic tools and high-pressure washers

ZM-4900A/B 1/2” 3/4” Impact Wrench

Twin Hammer Design | High Torque Output | Durable Composite Housing

ZM-3900A 1/2” Impact Wrench

Compact Design | High Performance | Ideal for Automotive Use

ZM-3900B Heavy Duty 3/4” Wrench

High Torque Composite Pneumatic Tool | Industrial Grade

ZM-3700 1/2” Air Impact Wrench

Precision Engineered | Lightweight | Ergonomic Design

ZM-3600 Long Shaft Air Wrench

Extended Reach | High Quality | Professional Grade

ZM-2811 1/2” Air Impact Wrench

Hot Sale Model | Popular in Automotive & Repair Shops

ZM-4600 Big Torque 1/2” Wrench

Maximum Power Output | Ideal for Heavy-Duty Applications

ZM-4700 High Torque Air Wrench

Popular Air Tool | Reliable Performance | Long Service Life

View All Products on Official Site

Professional Service Concept

One-Stop Solutions

From design to delivery, we offer comprehensive pneumatic tool and high-pressure washer solutions tailored to your industrial needs.

Advanced Technology

We invest in cutting-edge equipment and R&D to ensure our products meet international standards and exceed expectations.

Perfect After-Sales Service

Our technical support team provides timely assistance and guidance to ensure smooth operations and customer satisfaction.

Why Choose Us?

Our core competitive advantages in the global market

16+

Years in Business

Trusted by clients worldwide since 2002

800+

Skilled Employees

Dedicated team ensuring quality and innovation

20,000+

㎡ Manufacturing Space

State-of-the-art facility with full production lines

30+

Countries Served

Global reach with strong distribution networks

Certified Excellence

We have successfully passed ISO9001 quality system certification and European CE certification.

Frequently Asked Questions

What types of pneumatic tools do you manufacture?

We specialize in air impact wrenches including models like ZM-4900A/B, ZM-3900A, ZM-3600, and more. Our range covers 1/2” to 3/4” drive sizes with high torque and durability.

Do you offer OEM/ODM services?

Yes, we provide customized solutions including branding, packaging, and product modifications based on client requirements.

What certifications do your products have?

Our company holds ISO9001 and CE certifications, ensuring compliance with international quality and safety standards.

How do you ensure product quality?

We use advanced production and laboratory equipment, conduct rigorous testing, and maintain strict quality control throughout the manufacturing process.

What is your delivery time?

Typical lead time is 15-30 days depending on order quantity and customization. We prioritize on-time delivery with efficient logistics.

Contact Us

Get in touch with our experts for inquiries, quotes, or support

Get the most detailed information and recommendation from our experts within 24 hours.

Customer Service is a 24/7 job.

No. 599 Jiutang South Road, Sanjia Street, Jiaojiang District, Taizhou City, Zhejiang Province, China

+86 576-82789828

+86 576-82740977

info@zjzmtools.com

zhengmao

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For product inquiries, detailed specifications, or to place an order, please visit our official website.

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