从China供应商批量进口8422d/8722d Double Needle Sewing Machine

The 8422d/8722d double needle sewing machine is a high-speed industrial model designed for knit, thin, and medium-thick fabrics. The 8422d variant operates at a maximum sewing speed of 4000 rpm, while the 8722d, optimized for thicker materials, reaches 3000 rpm. Both models use DPx5 needles in sizes #11, #16 for the 8422d and #18, #22 for the 8722d, with a maximum needle pitch of 7mm and a presser foot lifting amount of 7mm.

Double needle machines like these are standard in garment manufacturing for parallel seams, hemming, and decorative stitching. The oil supply type for the 8422d/8722d is tiny oil supply, which is typical for reducing maintenance frequency in high-volume production. The machines are built for durability, with typical industrial sewing machines in this class offering a lifespan of 10-15 years under proper maintenance.

These machines are ideal for factories producing apparel, home textiles, or accessories where efficiency and precision are critical. Buyers should confirm compatibility with their fabric types and production volume, as the 8422d is better suited for lighter materials, while the 8722d handles heavier fabrics. The supplier’s location in Dongguan, a hub for textile machinery, may offer logistical advantages for buyers in Asia.

Dongguan Chuanghui Sewing Machine Co., Ltd. is located in Cuncha Industrial, Machong, Dongguan, China, a region known for its concentration of textile and garment machinery manufacturers. The company is classified as an importer with a harbor-level trust tier, though no response rate or average response time is provided in its profile.

The supplier specializes in industrial sewing machines, as demonstrated by the 8422d/8722d double needle models. While the profile does not disclose production capacity, certifications, or client history, the focus on high-speed, specialized machinery suggests a niche in apparel manufacturing equipment. Buyers should directly confirm the company’s manufacturing capabilities, warranty terms, and after-sales support.