Sealed-type domestic packaging materials instead of imported

The "high-sealed plastic aluminum cold stamping forming solid pharmaceutical composite hard film" and "high-sealed tropical plastic aluminum solid pharmaceutical composite hard film" developed and produced by the Beihai Plastic Products Factory of Shantou Jinping District were identified by experts from Guangdong Province. The two kinds of composite hard films not only reached the level of similar foreign products, but also made innovations in their performance and achieved the substitution of imported products.