Nanjing Infinity Technology Co., Ltd. is a manufacturing company focused on custom magnetic components. Our main products include high frequency transformers, switching power transformers, power inductors, common mode chokes, filters, chokes, and other customized magnetic components. These products are widely used in power electronics, industrial control, telecom and networking equipment, automotive electronics, medical equipment, and various power supply systems.

We support sample development and production based on customer drawings, samples, BOM, electrical specifications, or application requirements. For each project, we can evaluate key parameters such as inductance, withstand voltage, operating frequency, power rating, mounting size, temperature rise, insulation requirements, and working environment. We pay attention to process control and outgoing inspection, covering requirement confirmation, sample development, process confirmation, production assembly, testing, inspection, packing, and shipment.

As an export-oriented supplier, we understand what engineers, purchasing teams, and brand customers care about when sourcing custom electronic components: Specification matching, sample verification, stable quality, delivery coordination, and long-term supply support. Customers are welcome to send drawings, samples, or detailed specifications. We provide development and manufacturing support for high frequency transformers, power inductors, and custom magnetic components. OEM / ODM projects are supported based on customer requirements.