The business keeps to the operation concept "scientific management, premium quality and efficiency primacy, customer supreme for
Coring Tools, Oil Well Drilling
, Drawworks Brake Pads
, Hot Sales Mud Motors
, Our company always concentrate on the development of the international market. We have a lot of customers in Russia , European countries, the USA, the Middle East countries and Africa countries. We always follow that quality is foundation while service is guarantee to meet all customers.