Magnetic assemblies: magnetic materials are widely used function materials, known and applied for over 3000 years. Magnetic assemblies are important links to realize the functions of magnetic materials in the form of products or semifinished products made of magnetic materials, metal, nonmetal and other materials, such as motor rotors, sensors, filters, magnetic lifters, magnetic separators, magnetic pumps and speakers etc. Qianglian has been always committed to converting customers’ design to high-quality products, providing outstanding component assembling service for customers, optimizing assembly time and costs in terms of integrating supply chain, and contributing more to the convenience of production and life.