Xi an Heaven Abundant Mining Equipment CO., LTD

A katswiri pdc cutter,pdc,bit,pdc core bitwopanga

Address: B302 Productivity Building Dianzi 3rd road of yanta district, XI'an, Shaanxi Province, China

Website: www.tydrillbits.com

Tel: + 86 29 88894370

fakisi: + 86 29 88894370-602

Email: robert@tydrillbits.com