Xi an Heaven Abundant Mining Equipment CO.,LTD

Usa ka propesyonal pdc cutter, pdc, bit, pdc core bitmanufacturer

Address: B302 Productivity Building Dianzi 3rd road sa yanta district, XI'an, shaanxi province, China

Website: www.tydrillbits.com

Tel: + 86 29 88894370

Fax: + 86 29 88894370-602

Email: robert@tydrillbits.com