Changzhou Zhuoying Machinery Co., Ltd. is located in Changzhou, an important hub city in the Yangtze River Delta region. It is a modern and innovative machinery processing enterprise that is fully committed to the research, development, production, processing, operation, sales and service of various large and small mechanical equipment and parts.

Leveraging its existing strong hardware and capabilities in providing guide wheel processing, repair, and related services for photovoltaic enterprises, the company continuously introduces fully imported equipment, including Okuma machine tools from Japan, using new concepts, technologies, and equipment to comprehensively enhance its overall brand strength.
 
The company has passed ISO9001:2008 quality management system certification and obtained numerous technology patents, maintaining its leading technological advantage in the industry.
In pursuing diversified development, Zhuoying has deeply researched the technological drivers of the rock wool industry, successfully creating a new generation of dedicated rock wool equipment and accessory services, covering all aspects of production, processing, sales, and service, achieving remarkable results.

Zhuoying's independently developed 370 series rock wool centrifuges received high praise from the industry after their launch. After years of serving the rock wool industry and gaining a deep understanding of its needs, Zhuoying launched the comprehensively improved 350 series rock wool centrifuges, contributing to a significant increase in rock wool production. In 2022, Zhuoying launched the comprehensively redesigned 187 series, achieving new heights in both speed and quality, exceeding 10,000 RPM.
 
Meanwhile, Zhuoying has also developed automated machinery to support the rock wool industry, such as felt rolling and sewing machines and automatic aluminum foil applicators, greatly promoting the company's diversified development.
 
With its sophisticated technology and high-quality service, Zhuoying provides product and technical support to hundreds of rock wool manufacturers across China and dozens abroad. For many years, it has been deeply involved in frontline production to understand the actual production situation and record data. It also collaborates closely with top domestic academic institutions and industry associations, striving to propel China's machinery manufacturing to world-class levels by "Made in China 2025".