Unique grease lubrication system,DLC needle bar andslide bar, Aviod oil damage the fabric. Clean and durable

Main moving parts used wearproof parts，Make sure durable and long lifespan during high speed running

Light to medium to heavy adiustable easily. Suitable for yarn, knit,Jeans different fabric and process

Suction trimming,Can control the remaining thread to be within 5MM,No need extra trimming

The front suction for rags, The back suction for threadtail , Keep clean sewing