Welcome to Sanoutec.Sanoutec Oilfield Technology Co., Ltd locates in Chengdu specializing in international marketing of roller cones & PDC bits. Sanoutec has membership of IADC 2020, and it is established in response to customer needs with aim to provide customers the best chosen drill bits and related services with a full range of drill bits supply chain solutions and accessories maintenance to overseas customers, drilling contractors and professional oilfield service providers.Bits (Tri-cone & PDC Bits) can be customized to fit your applications through: Bit structures Bearing and sealing Journals Teeth arrangement (structures, types & sizes) Jetted or skirted designs Specific application designs Responsive design is one of our strengths