High Quality Engineering plastic Solvay PPSU R-5100 Injection grade High temperature resistance plastic raw materials

PP PPH 5231P pp granules plastic raw material

PP PPH 525P pp granules plastic raw material

POM M90-45 Injection grade Good weather resistance plastic raw materials

POM M90-44 Injection grade High strength plastic raw materials

POM M90 Injection grade High impact plastic raw materials