Shantou Mingca Packing Material Co., Ltd. has in-depth cooperation with ExxonMobil and successfully launched a new Non-crosslinked Recyclable PEF Shrink Film after 4 years! PEF has many advantages, which brings great value and attraction to the market, complies with the development trend of recyclability in the global packaging field, and complies with the internationally advocated ecologically sustainable development strategy.