Jewelry packaging sponge, our factory supplies jewelry packaging sponge customization, professional high-quality environmental sponge production products for the use of various brands of jewelry manufacturers, to provide general jewelry packaging sponge products spot. Customized special-shaped packing sponge can be designed and manufactured according to customer needs. Quality and quantity. Specializing in the production of customized color sponge packaging products.

The characteristics of integral packaging sponge engraving are as follows:

1. The common specification has no interface, and complex graphics can be formed without pasting.

2. Carving with or without a bottom;

3. Without extrusion, no arc will appear on the edges of the carved products.

4. Engravable R-corner grooves.

Packaging sponge is a kind of foaming material with good cushioning, shock resistance, heat insulation, moisture-proof, chemical corrosion resistance, non-toxic, odorless, non-water absorption and other characteristics. It has fine structure, smooth surface, soft and elastic handle, good shock-proof, moisture-proof, skid-proof and wear-proof effect, and can effectively protect products from damage. Super shock-proof and vibration-proof, without the plasticity of polluting chemicals and modifications. The product has passed UL certification and achieved V0 grade with good electrical performance. Especially some alloy and metal products have good anti-scratch, anti-moisture and anti-seismic effects. Our factory can also be used in shock-proof cushioning packaging of handicraft, tourist products, cultural goods, jewelry, precision instruments and other products.