Profound material technology Co., ltd. Which was established in 2000, has been positioning ourselves as a dedicated and professional solder sphere manufacturer. We aim to supply the best quality products with the most competitive prices to our customers. Profound material owns the international patents for its unique solder balls processing technology and the proprietary compositions of lead-free solder balls. Now, profound material become one of the outstanding ventures solder sphere company in Taiwan. Being one of the leading manufacturers of solder sphere in semiconductor package and other smt, profound material bring out effort to do more research and development jobs. There are numerous success stories where our on-site trouble shooting team helped our customers raise their yield rates. 2006 marks an important milestone for profound material where we successful getting the ts 16949 certification on 9th january 2006, which compliance with rohs requirement. Profound material was the 1st solder sphere manufacturer to achieve the ts 16949 certification in Taiwan.