Perfect Design–Zipper design, can hold 16 inch pizza. Material: The outside is durable Oxford Fabric, lining made of high quality anti-aging PET material. These bags will keep your refrigerated and frozen food items cold and fresh
Ceramic filter is a new generation of high-efficiency and energy-saving solid-liquid separation equipment. Its basic principle is similar to that of ordinary disk vacuum filter. The key difference is that it uses porous ceramic filter plate as filter medi