Wulong Granite Stone Roller, The Line Pressure Can Reach 350kn/M

• After-sales Service: Have
• Warranty: One Year
• Certification: China Light Industry Standard
• Surface Treatment: Polishing
• Manufacturing Process: Cnc Milling
• Material: Wulong Granite
• Model NO.: Wulong
• Color: Black
• Transport Package: Wooden Packing
• Specification: customized
• Trademark: wulong
• Origin: Shandong, China
• HS Code: 84391000
• Production Capacity: 10 Piece/Pieces Per Month

Product Description

specific granite stone roller: it is the first-class granite in  the world, the granite used in this stone roller is a pure natural magma formed by a volcanic eruption. This kind of stone has high density, anti-magnetic, anti-vibration, and high-pressure resistance; the line pressure can reach 350KN/m; each cubic meter is 800 kg heavier than ordinary granite; the color is blue-black, high acid and alkali resistance, no metal, and uniform particles, never fall off; can increase pressure on wet paper, good dehydration, easy to lead paper, easy to peel, easy to dry, not easy to break the paper. It can produce high-quality paper products with high tensile strength and high surface smoothness, which are favored by users all over the world.