To meet the customers' over-expected pleasure , now we have our potent staff to offer our great general service which includes internet marketing, sales, planning, output, quality controlling, packing, warehousing and logistics for 149mm water well drilling bit, well drilling pdc drag bit, mill tooth bit 149mm, 8.5" tricone bit IADC437,BS5163 GATE VALVE. Base on the business concept of Quality first, we would like to meet more and more friends in the word and we hope provide the product and service to you. The product will supply to all over the world, such as Europe, America, Australia,Lahore, Mombasa,Estonia, Afghanistan.As operation principle is be market-oriented , good faith as principle, win-win as objective, holding on customer first, quality assurance, service first as our purpose, dedicated to provide the original quality, create excellence service , we won the praise and trust in the industry of auto parts. In the future, We will provide quality product and excellent service in return to our customers , welcome any suggestions and feedback from all over the world.