About Zerda

One-stop Specialized Machinery Solution Provider for Threaded Products

Founded in 2013 and located in the Economic Development Zone of Changzhou, Jiangsu Province, Zerda Machinery Co., Ltd. has over a decade of experience specializing in the research and manufacturing of efficient whirling machines. We continuously launch products that meet the needs of our global clients, providing reliable and high-performance CNC whirling machine solutions worldwide.

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POWER, SPEED, QUALITY

High Quality Manufacturing At Scale

Key to our successful manufacturing of quality whirling machine covering products lies in state-of-the-art production processes and facilities as well as experienced employees.

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PROFESSIONAL IN MANUFACTURING

Our Expertise

Zerda is committed to advancing technology and manufacturing processes. With state-of-the-art production and testing equipment, we ensure that our products meet international quality and performance standards. As a result, we have earned a reputation for delivering superior whirling machine solutions across multiple industries.

Our dedication to innovation is reflected in our professional R&D team of over 30 specialists who focus on improving product efficiency, enhancing performance, and unlocking potential. This commitment has led to more than 160 national technology patents and recognition as a National High-Tech Enterprise and Jiangsu Provincial Private Technology Enterprise. Additionally, we have established research and industry-university collaboration bases with numerous universities.

SPECIALIZED MACHINERY SOLUTION

Comprehensive Product Range

We offer a diverse product lineup with nine main series and over 30 types of CNC whirling machines. These products are widely used in high-efficiency machining of:

Ball screws	Worm gears
Feed screws	Extruder screws
Screw pump rotors	Die core inserts
Brazing tool joints	Drilling rods
Milling blocks	Gear milling, and more.

Our products serve industries such as ball screw manufacturing, gearboxes, textile machinery, mining, hardware tools, automotive manufacturing, valve production, oil drilling, photovoltaic energy, wind power, and more.

EXCELLENT AFTER-SALE SERVICE

Customer-Centric Approach

At Zerda, we place our customers at the center of everything we do. We prioritize understanding and responding to customer needs and feedback. Our dedicated sales and service teams provide standardized pre-sales and after-sales support, with a rapid response mechanism to ensure timely technical assistance and guidance. This ensures that our customers receive the best possible experience when using our products and services.

FUTURE PROSPECTS

Looking Ahead

As we move forward, Zerda remains committed to technological innovation and exceptional quality. Our goal is to provide our clients with the best solutions to improve production efficiency, enhance competitiveness, and set new industry standards for CNC whirling machines. We look forward to fostering win-win collaborations with our partners and contributing to the development of global manufacturing.