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.

Nos avantages

Équipe et technologie

Les membres de notre équipe principale chez Sanyou ont accumulé plus d’une décennie d’expérience dans l’industrie. Nous sommes pleinement conscients des aspects les plus difficiles et les plus problématiques de la couture intensive.

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.

Produits et applications

Notre série de machines à coudre est conçue pour la couture robuste, avec des matériaux épais et à grande échelle. Nous proposons une gamme complète de services et de pièces, notamment des machines complètes, des composants électroniques et des pièces mécaniques.

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.