TIANFANG THREAD CO.,LTD(Shanghai First-trust International co ltd.) is located in the Eastern part of Jiangsu Changzhou, the factory east is near to Shanghai, the west close to Nanjing. TIANGFANG thread is professional in manufacturing various cotton thread ,metallic yarn, 100% Rayon/Viscose Embroidery Thread and 100% Polyester Embroidery Thread and established in 2002. The thread is widely used as package of food, medicine and industrial field. Annual 200 Tons Tea can be exported,and 80% products are exported to Europe, America, Japan, Middle East and Africa, our products successfully pass international certificates, such as ISO9001:2000 and FDA certificate through SGS.Our tea bag thread can be used for various types of tea charter, such like MAISA ,CONSTANT,IMA and so on. The products are produced under the condition which comply with the food sanitation standard, and the quality passed through laboratory test. Our products are certified by FDA. We became a BRC( British Retail Consortium) certifation company.