YHDC was established in Beijing in 1992 and is a leading manufacturer of electromagnetic components and devices. Our products are widely used in IoT, E-mobility industrial equipments, precision instruments and meters, aerospace, medical, railway, electric power, wind power and other high end industries that require high performance and long term stability. The range of products includes power transformers, current transformers, SCR trigger transformers, and current sensors. YHDC’s R&D team is constantly developing new product. The company is equipped with mold manufacturing and injection molding workshops . Over the recent years , we have designed and developed hundreds of products, including custom products that were designed according to customers’ specific requirements. Our products are designed to sustain their performance under severe environments and with prolonged usage. YHDC has a number of patents, which cover power, Internet of Things and other industries. The main production line covers an area of 12,000 m2 , including four production workshops , and multiple automatic production lines. Since 2005 , YHDC products all have been issued certificates such as : ISO 9001 : 2000 quality system certification, European CE certification, SGS environmental certification and RoSH environmental certification. The company adopts a direct sales model. PowerUC Electronics Co., Ltd. Is a European branch of YHDC and plans to establish a production line in Poland to meet the needs of the market. Please contact us for more information.