Adhering into the principle of "quality, provider, performance and growth", we now have gained trusts and praises from domestic and intercontinental consumer for static electret, , , ,. Hope we are able to produce a far more superb long term with you by our efforts from the foreseeable future. The product will supply to all over the world, such as Europe, America, Australia,Costa rica , Ecuador ,San Francisco , United Arab Emirates .Strict quality control is executed in each link of the whole production process.We sincerely hope to establish the friendly and mutual-beneficial cooperation with you. Based on high quality products and perfect pre-sales /after-sales service is our idea, some clients had cooperated with us for more than 5 years.