Description
Computerized post-tension double-side sewing production unit
Ingenious quality, guaranteed quality, and worry-free after-sales service

Brand established in 1992
Easy to use, no skilled labor required
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Eight Major Advantages
- Simultaneous double-sided sewing for fast production and synchronized stitching, suitable for both bulk orders and high-end custom single-piece production.
- Fully computerized servo control system for precise synchronization.
- Can operate in parallel with two heads for double-sided production, or independently with a single head for single-sided production.
- Optional automatic ironing function.
- Computerized back-tension control system for even and precise material feeding.
- Silent reverse stitching and automatic thread trimming.
- Specialized sewing head for a variety of complex and special fabrics.
- Equipped with a computerized stitching system for sewing special stitch patterns.
Product Specifications
Model | LH-7100 |
Overall Dimensions | 3900x3300x1400MM |
Voltage / Power | 220V 1500W |
Weight | 800KG |
Note: The above settings can be customized according to fabric characteristics, size, and other requirements.
About Zhongfeng Lihua

Zhongfeng Lihua (Xiamen) Intelligent Technology Co., Ltd., headquartered in Xiamen, China, is an integrated automation equipment company specializing in R&D, production, sales, and operations. The Lihua brand was established in 1992, with a 30-year history. The company boasts a 35,000-square-meter R&D and production facility and a 3,000-square-meter high-end business operations center with panoramic sea views.
To date, the company’s R&D team has developed over a hundred specialized automated production equipment for umbrellas, clothing, home textiles, curtains, shower curtains, towels, bedding, blankets, tablecloths, flags, medical supplies, and cleaning products, and has obtained dozens of invention and utility model patents. We have been awarded the titles of National High-Tech Enterprise, Xiamen Municipal High-Tech Enterprise, Xiamen Specialized and New Enterprise, Xiamen Innovative (Pilot) Enterprise, China Home Textile Industry Association Group Standards Technical Committee, and “13th Five-Year Plan Home Textile Industry Advanced Enterprise.” We also co-drafted the Chinese Finished Curtain Standard and the Healthy Use Guidelines for Textiles in Tourist Hotels with the China Home Textile Association, and participated in the 2019 White Paper on the Development of the Finished Curtain Industry.
In 2016, Zhongfeng successfully acquired the South Korean LHUA Industrial Automation Research Institute, gradually moving towards internationalization. LHUA’s automation equipment sales reach nearly every county and city in China, and our products are exported to over 60 countries and regions in Europe, America, Africa, Southeast Asia, and the Middle East, continuously expanding into the global market.
LHUA looks forward to joining you in the new era of intelligent production!