紧固件

紧固件也称为市场中的标准组件，这是用于将两个或多个零件连接到整个.的机器零件的通用术语

不锈钢管夹的身体是不锈钢.它主要用于电缆的保护管.

Just as the name implies,tension insulator is a sort of insulator bearing tensile of overhead transmission line,which is generally used in line ends and tower lines required to bend.suspension