Welcome to Retooling Precision Machining Tech (TaiCang)Co.,Ltd.

Wind power

The name "Jingni" is inspired by the "Classic of Mountains and Seas" and "Records of the Lost". When it covers the sun, the light of the day dims. We endow the Yanri product with profound meanings from both the cultural core and product value dimensions.

With core technological innovation, it breaks through the traditional constraints of cutting efficiency and possesses outstanding high-speed cutting stability. It is tailor-made for high-precision large-diameter hole processing in key parts such as wind power equipment, industrial mother machine bed bearing holes, and main shaft seat bearing installation holes.