No.12 Beihuan ,Hejian city,Hebei province, China Cangzhou, Hebei

Hebei Aisiliate drilling equipment co.ltd.. We are specialized in drill bits, (new and used)Tricone bits,(sealed Journal bearing and open roller bearing )steel tooth tricone bit,TCI tricone bit,PDC dr...

JunZIGuan Industrial Park,Hejian City, Hebei Province, China

With convenient transportation, developed economy and superior geographical position, Hejian RuiDa Petroleum Material Co., Ltd. is located closed to No.106 national highway, Hebei Province. Our compan...

Our Steel Tooth Tricone Bit goes through a top-notch quality analysis system supervised by skilled quality auditors who assess different products at different level. We have developed a state-of-the-a...