配料：牛仔大多用工字钮，四合钮，撞钉，鸡眼，皮牌，金属拉链等。
Accessories:Mainly use jeans button, snap button, rivet, eyelet, leather Disc and metal zip, etc.
本机为钉铆各种规格四合扣的理想设备，取代手工钉铆的繁重劳动；
Machine this for nail and rivet various kinds of specification four ideal equipment that buckle jointly, replace and nail strenuous work that rivet by hand;
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