The Flexibility and Water Resistance of PVC Foam Board Today, I would like to share a small video on our Jinbao PVC sheets. That is done by my colleague to test the material's waterproof characteristics and flexibility. Firstly, she tested the water resistance of the PVC foam boards. By dipping the
Jinbao Group was established in 1996 and its head office is located in the beautiful spring city-Jinan, Shandong province.