The products of Newstep Electrical System Technology (Wuxi) Co., Ltd. include wires, network wire groups, power wire groups, and connectors, all of which comply with RoHS standards. Our company has complete design and production capabilities from mold design, mold manufacturing, injection molding to assembly. And it has the ability to measure high-frequency capacitance, and can accurately test differential impedance through TDR or network analyzer.