Overview of polypropylene (PP) plastics

Polypropylene is a general-purpose resin closely related to our daily life. It is the most important downstream product of propylene. It is 50% of the world's propylene, and 65% of China's propylene is used to make polypropylene. Polypropylene is the world's fastest growing general-purp

Artwork investors turn to pawn financing

The stock market investors who have suffered from looting, filming, and lack of money in their hands have recently turned their attention to art pawnshops, and they have taken advantage of the short-term redeemable period of their realization. However, most collectors have