Changsha 3 Better Ultra-hard Materials Co., Ltd, established in 2009,is a professional manufacturer engaged in the research,development,production,sale and service of wire drawing dies,PDC cutter,diamond segments,diamond grinding wheel etc. We are located in Changsha with convenient transportation access.Dedicated to strict quality control and thoughtful customer service,our experienced staff members are always available to discuss your requirements and ensure full customer satisfaction.In recent years,our company has introduced a series of advanced equipment including electronic microscope,Professional CNC machines,Aperture detector imported and other inspection machines.In addition, we have obtained certificates of CE ROHS SGS,ISO9001:2015 and so on.Our products are not noly sold well in all cities and provinces around China,but also exported to clients in different countries and regions asUK, USA, France, Germany, Indonesia and India as well. We also welcome OEM and ODM orders.Whether selecting a current product from our catalog or seeking engineering assistance for your application,you can talk to our customer service center about your sourcing requirements.We established the SOMEBETTER brand, with better products, better prices, better service as the purpose of the enterprise, Through meditation to carry out technology research and development and value innovation to pursue better product quality, through the procurement of cost-effective new materials and new processes to pursue more favorable prices,through a scientific management system, perfect after-sales service system and professional service personnel to pursue a better customer experience.