Our products are tested by STFI, Germany's leading fiber-testing agency

Source：　Time：2017-05-08

Jilin Tongxin technology Co., ltd the  production of basalt fiber roving, after setting up here in Germany Saxony has municipal authority fiber testing institutions "isaacson textile academy of sciences (STFI)" to include product line density and fracture strength, 8 projects such as the single fiber diameter testing, the results prove JiLinTong xin technology co., LTD., production of products, its each index and the quality of the products in the international and domestic leading level in the same industry. STFI issued a certificate of inspection to Tong Xin (test report number 2016 1277.2). Tong Xin company''''''''s products got Germany has Open University of science and technology, institute, and other professional CETEX fiber and composite materials research institute''''''''s recognition and praise, and willing to cooperate with our company work together, common development basalt fiber and its composite materials related to the product.  .