focusing on degradable material ppc, sinopec subsidiary and puli materials have reached a strategic cooperation
latest news: recently, hangzhou puli materials technology co., ltd. and sinopec ningbo new materials research institute co., ltd., a wholly-owned subsidiary of china petrochemical corporation, signed the “technology development cooperation agreement”. the two parties cooperated on the synthesis and modification processing technology of carbon dioxide-based degradable plastic ppc. president huang zhaohui of sinopec ningbo new…
