Room 801, Hanvos Building

Founded in 2004, located in Ningbo City, our company supplies various kinds of drilling tools and attachments applied in fields of foundation, construction, water well, oil exploration, mining, geothe...

Room 603, 1st Building, Eastern International Business Center, 600 Jinsha Avenue

Welcome To Heiner Humble Tools <br/> <br/>Friends around the corners of the world, it is honorable and exciting for Heiner to show it and communicate with you all here, ...