The CuW material has good performance of withstand voltage and anti-arc ablation. The materials are most widely used in various types of switch arc co ... Explore More
The main motor parts are ending rings, rotor bar and shrinking ring used in traction motor of high speed train as well as metro. Copper alloy wedges, ... Explore More
N-Hexane is an organic solvent that has good tackiness and is commonly used in rubber foods, pharmaceuticals, perfumes, footwear, tape, ball, grinding ... Explore More
