DTH Drilling Bits

Quanzhou Faithful Machinery Co.,Ltd is a professional manufacturer and exporter of stone machinery,diamond tools,stone care products, concrete cutting equipment and tools as well as various importing and exporting stone blocks and finished products. Customize products or solutions are available upon the customers’ request to meet their satisfaction.
Our company boasts a professional team of skilled experts, managerial talents with modern management consciousness and high quality marketing staffs with proficiency in business expertise,such as Mr Lei,Doctor of Chemistry from Texas Agriculture University,Senior Technical Engineer from Wuhan University with over 20 years of experience in the fields,which ensures the sustained and solid services and supports for the customers from home and abroad.