The material are : black annealed wire , copper wire , galvanized wire or PVC coated wire .
It be widely usded in the construction binding because it save time and energy ,We can also produce particular standard according to the customer's need.
扣丝的材质包含黑退火丝，铜线，镀锌丝及聚氯乙烯涂层丝等。我们提供的扣丝通常是3英寸到24英寸的长度。扣丝由于具有省时省力的特点，因此广泛的应用在建设结合方面。我们还为顾客提供标准型号的产品。