ACE Drilling Tools Inc. is one of the leading worldwide providers of drilling bits for oil, gas & water wells drilling, construction, mining, geological exploration, and environmental drilling. For ACE, products’ quality is the life line of the whole company and that’s why we continuously perfect the quality control system. All products have been certified by API. ACE has confidence to supply world-wide market with sharp quality bits. Product quality and customer service along with innovative engineering have been and will always be our top priorities. We devote ourselves to customer satisfaction through our quality products, competitive pricing, unmatched services, technical support and continued introduction of new and innovative products.