About Us

• Originated in 1992, Mianyang Tianyi Electronics Technology Co.,Ltd. is a specialized designer and manufacturer of custom transformers and reactors. For more than tMianyang High-Tech District Tianyi Electronics Technology Co., Ltd.nty years, Tianyi has been a recognized name in the transformer industry in market.Over 400 R&D technicians, professional managers and experienced workers, 35000 square meters workshop, equipped with state-of-the-art facilities, we are able to offer the fastest turnaround on quoting, design, and manufacturing.Over 20 years experience, ISO9001 quality management system certification and GJB 9001B-2009 standard, 3 hour reach Chongqin port, this is how we keep good quality and reliable cooperation for global valued customers.Today, Tianyi is a valued global supplier to many OEMs for their quantity orders and has established long term business connections with customers from Japan, Germany, North America. We also exported to Southeast Asia, South America, Africa and Middle East.Our main products cover most of transformer industry. Request a quote now, or contact us to learn more.