We have our own sales team, design team, technical team, QC team and package team. We have strict quality control procedures for each process. Also, all of our workers are experienced in printing field for 8 3/4 Pdc Bit Matrix Body, Pdc Core Bit, Pdc Drill Bit Companies, Tricone Drill Bit Design,Pdc-Roller Compound Bit. We always stick to the principle of "Integrity, Efficiency, Innovation and Win-Win business". Welcome to visit our website and do not hesitate to communicate with us. Are you ready? ? ? Let us go!!! The product will supply to all over the world, such as Europe, America, Australia,Chile, Bangladesh,Angola, Canada.Our company has already have pass the ISO standard and we are fully respect our customer 's patents and copyrights. If the customer provides their own designs, We will guarantee that they will be the only one can have that products. We hoping that with our good products can bring our customers a great fortune.