Qianhao has many years of experience in cooperation with construction equipment OEMs. We started from supplying bucket accessories for Doosan Korea in 2012. After that, we established strategic partnership with world renowned industry leaders and become their key metal parts supplier.

Our products are used on the following machinery:
Excavator, loaders, grader, concrete mixer, rock drilling machinery, mining machinery, crane.

Our products are used in the following working device: bucket (e.g. bucket teeth, side cutter), boom (e.g. swing yoke, quick hitch), gear box, hydraulic cylinder, driver’s cab, moving mechanism (e.g. track roller, sprocket).

Aiming at providing customers with all round solutions to meet their diversified needs, we are supplying wear-resistant parts, load-bearing or pressure-bearing parts, and high-precision connection parts for the construction equipment industry. The raw materials are carefully chosen to satisfy high wear-resistant, high mechanical strength this industry needs.