upper thread is optional, and that function is stable and reliable
9,Needle of machine is cooled and lubricated by oil fog
10,Machine head lifts up and down automatically, which makes frame out very convenient
11. One machine including one unit of working table and 2pcs of frames and 4 short frame strips.
Technical data
ModelQuilt SizeDrop SizeQuilt ThickSpeedStitch LengthDimension
(L*W*H)CS-28Z2
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