1.NLD strain clamp(Bolt type) 2.Material:Cast-iron&Steel with hot-dip 3.Application: High Voltage NLD-1Features1. ... NLD strain clamp(Bolt type)2.Material:Cast-iron&Steel with hot-dip4.Application: High Voltage3.Payment term: L ... experienced in producting high and low voltage product, such as lamp holder, socket, plug, light, switch, connector, fuse, insulator, spindle, cable ...