For buyers looking for a reliable kitchen sponge supplier, Shanghai Junhua Hightech Materials Co., Ltd. offers a strong combination of material expertise, product variety, and OEM capability. The company develops and processes melamine, polyurethane, and wood pulp sponge materials, while serving both household cleaning and appliance applications. Its related product range includes Polyurethane Sponge, Scouring Pad, Cellulose/Wood Pulp Sponge, and Melamine Foam Magic Eraser with Scouring Pad, giving customers flexible options for water absorption, stain removal, hygiene, and surface-safe cleaning. Backed by OEM/ODM service, a 30,000-square-meter factory, and annual production capacity of over 100,000 cubic meters, Junhua positions itself as a dependable partner for practical, high-quality kitchen sponge solutions.