Construction works  S series helical worm gearbox

{"cid":"120672","pid":"22406535","pimg_url":"\/\/img1.tradegrowthhub.com\/89\/ca\/78e9c236d9a0\/product\/75598288_s-w400xh400.jpg","name":"Factory S Series Reducer Sewing Machine Gear Box","attrs":{"Price":"$100.00(>=1 Sets)","MOQ":"1 Set","Delivery Time":"Negotiable","Brand":"huake"}}