Zhejiang Yading Electric Co., Ltd. is based in China and lists Through Bore Slip Ring, Capsule Slip Ring, Carbon Brush Slip Ring, Pivot Parts, and Through Hole Slip Ring Manufacturer on Global Trade Plaza. The company states it was established in 2008. These products include slip rings with specifications such as rated current, voltage, number of wires, RPM range, ID/OD dimensions, outer shell and inside materials, rotation direction, and temperature range. Pivot Parts are described for use in center pivot irrigation systems.