Tubus and Tiansheng attend the Exhibition 2019

In the 25th of China International composite material exhibition, Qingdao Tubus Honeycomb Co.,Ltd. and Changzhou Tiansheng Composite Materials Co. Ltd. and Changzhou Tiansheng travel equipment Co., Ltd. jointly participated in the exhibition. The products on display are PP honeycomb board, PC honeycomb board, PVC foam, etc.