OPC RESOURCES a trading company based in Malaysia marketing and distributing of all types palstic raw materials, plastic scrap, crushing, recycling & obsolete stock material trade from the maker around world such as PMMA, PP, ABS, HDPE, HIPS, PC, PA, PEI, PPS, ...

zibohongyang fire-resistant and heat-preservation material limited company is a standard stock company which was based on fiber first factory fire-resistant of zichuan shandong province.