Suining County the source material limited liability company - Shanghai, China

Specifications 1020mm 70g-90g for cement, chemicals and all kinds of packaging, 100g-120g for a variety of sponge foam and paper packaging. (Drum) rust-proof paper: 65g-120g specifications applicable to a variety of packaging and laminating steel rust-proof paper; (roll) insulation board and insulation paper: for transformers; red cardboard: for electricity