Shanghai Joysun Chemical Co., Ltd. First established in 2005, is named as Shanghai Joysun Trading Co., Ltd. At that time, as a distributor & agent of ROHM HAARS, Dow, AkzoNobel, and Honeywell, we Joysun provide all kinds of foaming agents/blowing agents, processing aids, lubricants, stabilizers and other additives for your processing of PVC/PE/PP/ABS/PS/PC/etc. Later, we set up our own factory for mass production & also incorporate our trading edges with the manufacturing advantages in around 2007. Now, we are able to not only supply materials & formulations, but also output technical supports around the world for your production.



We stick to the our core value of outstanding products' quality plus outstanding people's integrity , just as our Joysun's Chinese name indicates.



For export, our focus is on PVC Foam Board/Sheet, WPC Based on PVC/PE.



So, if you have any ideas about your application of foaming technology, please just feel free to contact Joysun for cooperation. We may help you in one way or another. Let's have a try & see if we could find a way out to your interests.