Our company is a manufacturering enterprise of Foundation Drills and Rock Auger Bits. With well-equipped testing equipments and strong technical force, our company has the ability to provide excellent, high-qualified products.

With the good quality, reasonable prices and stylish designs, our products are widely used in Foundation, rock drilling,road planning, coal mining and some other related industries.



"Sanhejuli" for rock drilling tools is our main brand. "Sanhejuli" products are made with the latest technology and conform to the International...