PTTX (Wuxi Putian Iron Core Co., Ltd.) is a Chinese key high-tech enterprise, specializing in the manufacture, research, development, and sales
of energy efficient transformer cores. With annual sales of 75,000 tons, PTTX is the largest and most innovative transformer core manufacturer in China.
With a brand new 150,000 ton-per-year smart factory, PTTX is offering industry-leading solutions of fully assembled cores and cut laminations for all distribution, power and special transformers, as well as mother coils and slit coils.
PTTX’s high-quality transformer cores have been widely used in national power grids, power plants, high-speed railways and trains, urban subways, solar power station, wind farms and numerous residential buildings, etc.