Integrated feeding, large spindle, large needle distance; A lëu bï ya luui në kɔrɔ, kɔrɔ ye looi, kɔrɔ ye looi, kɔrɔ ye looi, kɔrɔ ye looi, kɔrɔ ye looi, kɔrɔ ye looi, kɔrɔ ye looi. Wala misali: mobili, sofa, tent, etc. 针间距规格：3.2/4.8/5.6/6.4/7.9/11.1/12.7/14.3/15.9/22.2/25.4/31.8/38.1