The process for TAIHUSNOW' pure silk fabric to be Oeko-Tex® Standard 100 Certified is quite rigorous ,complicated and must be renewed on an annual basis. Every year TAIHUSNOW submits a preliminary application inquiry to the OEKO-TEX certification institute, then we receive a copy of the application materials provided by the issuing authority, including the application form, quality compliance statement, and quality system report. TAIHUSNOW only need to truthfully declare the processing information of the product (including raw materials, auxiliary materials, dyeing and chemical materials, various processing procedures and product control measures, etc.) according to the questions on the application form, and then the OEKO-TEX institute will verify the relevant information and classify products , and a "sample order" will be received to prepare test silk samples.
Next, an independent Oeko-Tex® lab tests the silk according to protocol and documents,and they will send a professional inspectors to have a on-site audit in our factory. Certificates will be given only all the test passed.