Huiyuan now has dozens of zipper production lines of nylon, invisible, resin, metal, and other types.

汇源拉链现在拥有尼龙、隐形、树脂、金属等各种类型的拉链生产流水线数十条。

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Further, the metal zipper assembled with the 'trapezoidal shape' zipper teeth is smooth in zipping, low in zipping resistance and the like in zipping process.

装有此“梯形状”链牙的金属拉链，在拉合过程中，拉合顺畅、拉合阻力小等。

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It is applicable for cutting of fastening tape, cotton tape, elastic band, plastic tape, zipper, casing, paper, flat cable, small wire, and metal sheet, etc.

适用于粘扣带、棉纱带、松紧带、塑胶带、拉链、套管、纸类、排线、小电线、金属薄片……等之定寸裁切使用。

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For the switch, I sewed paths of conductive thread that become bridged by the metal zipper pull when it passes by.

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