sewing machine: BM-B842-3,suitable for sewing thin and moderate materials BM-B842-5,suitable for sewing moderate thick jeans
sewing machine:
imported parts and original revolving shuttles are adopted,where low noise and stable seams are generated.
gears are imported from Japan with small gap,low noise,stable operation and precise transmission
the needle bar is imported with good material,high precision,strong abrasion capability and high strength so as to improve the stability of needle bar.
the imported high-strength synchronous gear belt has big transmission moment,strong thick material penetration capability,with no jumper or breakage when sewing on 7mm-thick materials.
High-speed double plain sewing machine
