Dongguan city Feng filter material Co. Ltd. through sound   

Dongguan city Feng pass acoustic filter material Co. Ltd was established in 1999, is an acoustic material and printing materials R & D and production The pioneer, the company's main products all kinds of yarn, high precision. Stability consistent, complete specifications, the existing Su Ershou P7300 production line, there is a special instrument regulatory quality, and through the ISO9001 quality system certification. Another Swiss SEFAR, Japan NBC and other products. The company adhere to the "honesty, quality first, mutual benefit" business philosophy, is willing to provide customers with more professional, better service, create a better tomorrow.