Heavy Duty Sewing Machine

Sanyou's Heavy Duty Sewing Machine features adjustable presser foot reverse pressure at the start and end of stitching, compacting thick materials. This increases density without disrupting thread loops, allowing for smooth threading and trimming. This allows for gentle, snag-free feeding of thin materials, while automatically increasing force to prevent deviation when sewing thick materials. The result is smooth feeding and neat, secure seams.

In addition to setting the base tension, you can also switch between high and low tension for fine-tuning thread tension. Our Heavy Duty Sewing Machine can achieve variable thread tension for each stitch; it can also compensate for tension changes according to sewing direction, ensuring that the seams are perfect in every corner. These data can be adjusted and copied on the operation panel, greatly shortening the setting time during process conversion.

Our Advantages

Team and Technology

Our core team members at Sanyou have accumulated over a decade of experience in the industry. We are fully aware of the most challenging and problematic aspects of heavy-duty sewing.

We are not only a nationally recognized high-tech enterprise, but also hold dozens of patents, demonstrating solid technology. We have also obtained the very strict measurement management system 3A certification. This means that the high quality of every link from machine research and development, production to final delivery has been authoritatively certified.

Products and Applications

Our sewing machine series is designed for heavy-duty, thick-material, and large-scale sewing. We offer a comprehensive range of services and parts, including complete machines, electronic components, and mechanical parts.

Our machines are now sold all over the world and have a wide range of applications. Sanyou's equipment operates stably and efficiently in various heavy-duty sewing fields, such as large luggage, sporting goods, automotive interiors, special workwear, and thick shoes.