Twin Needle High Speed Needle Feeding Lockstitch Sewing Machine

The Highlead GC20518 Series is one of the most advanced twin needle high-speed needle feeding lockstitch sewing machines available today, designed to handle the demands of industrial-scale sewing for outdoor sporting goods, tents, sails, backpacks, safety belts, and other technical textiles.

Engineered with a synchronized needle bar and feed dog feeding system, the GC20518 series ensures smooth, accurate, and consistent stitches, even when working with thick, layered, or heavy-duty fabrics. Its stable feeding mechanism reduces fabric shifting, providing precise stitch formation and superior seam durability — essential for products exposed to heavy wear and outdoor environments.

The series includes multiple configurations such as small hook (M), big hook (B), direct drive models (BZ, MDZ, BDZ), and versions with automatic thread trimmers (D, BD, MD, BDZ), giving manufacturers flexibility to choose the machine that best fits their production requirements.