Shishi Zhenfu Knitting Machinery Co., Ltd.: A Leader in Hanma Brand Large Circular Knitting Machines
I. Corporate Positioning and Core Strengths
Shishi Zhenfu Knitting Machinery Co., Ltd. is a leading company in China's textile machinery industry, specializing in the research, development, production, and sales of "Hanma" brand large circular knitting machines. The company has established its position in the industry with its products' high precision and stability, making it a leading manufacturer of large circular knitting machines in China. Recognized for its technological innovation and quality control, the company has been awarded the titles of "High-Tech Enterprise" and "Fujian Science and Technology Enterprise," demonstrating its strength in both research and production.
II. Core Products and Technological Breakthroughs
1. Featured Product: Hanma Brand Large Circular Knitting Machines
As the company's core product line, Hanma large circular knitting machines cover a wide range of textile fabric production scenarios. With precision manufacturing ensuring knitting accuracy, they are suitable for a wide range of mid- to high-end fabrics and enjoy a high reputation within the industry. 2. New R&D Highlight: 28-needle Turn-Up Terry Machine
◦ Exclusive Application: Designed specifically for the production of high-end women's velvet fabrics, precisely matching the delicate texture and craftsmanship requirements of high-end apparel fabrics;
◦ Technological Leadership: Utilizing leading domestic high-end turn-up technology, this solves the problems of uneven loops and insufficient texture often seen in velvet knitting with traditional terry machines, filling a technological gap in domestic high-end turn-up terry production equipment.

III. Qualifications and Patent Strength
1. Authoritative Certifications
The company has obtained numerous core international and domestic certifications, establishing a comprehensive quality, environmental, and safety management system:
◦ ISO9001:2008 Quality Management System Certification;
◦ CE Certification (compliant with EU market access standards);
◦ ISO14001 Environmental Management System Certification;
◦ ISO45001 Occupational Health and Safety Management System Certification.
1. Accumulated Scientific and Technological Achievements
To date, the company holds a total of 6 invention patents (for independently controlled core technologies) and 64 utility model patents (covering key areas such as equipment structure optimization and process improvements), placing it at the forefront of the industry in terms of technological reserves.
IV. Production Process and Performance Advantages
1. Precision Production Control
◦ Raw Materials: Selected high-quality materials ensure equipment durability from the source;
◦ Processing Technology: Utilizing 100% CNC machining technology, core components are precision-controlled to within 0.02 mm, far exceeding the industry average and ensuring stable equipment operation.
1. Core Performance Breakthrough
Compared to similar products from the same industry, Hanma large circular knitting machines offer three significant advantages:
◦ Energy Efficiency: Energy consumption is reduced by 30%, helping companies reduce costs and increase efficiency;
◦ Durability: Needle life is extended by 25%, reducing equipment maintenance frequency and costs;
◦ Low Wear: Precision machining reduces component friction, significantly extending the overall equipment lifespan.
V. Market Coverage and Industry Impact
Thanks to its technological advantages and guaranteed quality, the company's products are sold extensively both domestically and internationally. They not only serve domestic textile industry clusters (such as textile hubs in Fujian, Zhejiang, Jiangsu, and Guangdong), but also export to Southeast Asia, the Middle East, Europe, and South America. Hanma has become a recognized representative of Chinese textile machinery brands in the international market, providing high-end large circular knitting machine solutions to textile companies worldwide.