hejian Solidkey Petroleum Machinery Co.,Ltd.

Our factory is located in Oil-Field Huabei, south of Beijing200 KM.

The main products that we can supply are rock bits (tri-cone bits, single cone bits, both steel tooth bits and TCI bits) , PDC bits(non-coring bits and diamond bits) , piling bits(the maximum diameter can be1600mm) and special diameter bits(as your special well drilling order), etc. .

    If you are interested in our products, please send me an inquiry , and I will serve you a good solution and offer as soon as possible .