We rely upon strategic thinking, constant modernisation in all segments, technological advances and of course upon our employees that directly participate inside our success for oil well tricone bit 6″, DIN 2533 GATE VALVE, IBBM GATE VALVE, BS5150 GATE VALVE,IADC517 346mm bits for well drilling. Our company is dedicated to providing customers with high and stable quality products at competitive price, making every customer satisfied with our products and services. The product will supply to all over the world, such as Europe, America, Australia,Slovakia, Wellington,Russia, Chile.We have established long-term, stable and good business relationships with many manufacturers and wholesalers around the world. Currently, we are looking forward to even greater cooperation with overseas customers based on mutual benefits. Please feel free to contact us for more details.