Normally, we can see PP, PE, PS, ABS, LDPE, HDPE, ABS, PVC, PET, etc in our daily life, some of which can be recycled, and some are not easily recycled.
2019 National Thermal Cracking Industry Technical Exchange Seminar was Held in Henan in Zhumadian City, Henan Province in China on March 20, 2019. DOING participated in the seminar.