In 2018, Nantong Yigu Power Tool Factory opened in Nantong, Jiangsu, and the Yigu brand was founded with it.
Yigu cordless tools have blue bodies, and the range was broad from the start: drills in several sizes, an impact wrench, two rotary hammers, two angle grinders, plus a circular saw, a reciprocating saw, metal shears and a blower.