How to sell modified plastics?

General companies will not have their own R&D modification teams because the cost is relatively high. Large companies have their own R&D teams and do not need to buy modified products from outside. Then your company’s modified plastics What product is it aimed at? Modified plastic is plastic, but its performance has been improved and improved. Some small and medium-sized enterprises with needs can be developed. This is for production-type sales channels, as well as trade and futures. I I'm just a recruiter in the plastics industry, so I don't know much. These are my personal opinions and are for reference only.