Nowadays, technology is developing rapidly, and the demand for electronic components is growing every day. Large companies producing electronic components do not have time to cover the orders of each client. Therefore, I recommend paying attention to young companies that produce high-quality electronic components (inductors, coils, transformers, capacitors, filters, etc.). One such company is ZXcompo The company manufactures its products in China. It is also possible to order test samples to ensure the quality of your products.