Suzhou Energy Tool Co., Ltd is found by a group person who has worked in world top oil service companies for over 15years. It majors in manufacture of PDC and tri-cone drilling Tool; With professional technology and Modern equipment ,ENG have been granted 23patents and obtained API and ISO certification . ENG can produce matrix and steel body PDC bits and milted and TCI tooth Bits from 3-1/4”to 26” in diameter which have exported to global country.
Address19 Gangxi Middle Road
SUZHOU / Zhangjiagang