Polylactic acid resin is a new type of fully biodegradable polylactic acid (PLA) resin material, 

which is made from starch extracted from renewable plant resources (such as corn). Starch 

raw materials are saccharified to obtain glucose, which is then fermented with glucose and 

certain strains to produce high-purity lactic acid, and then polymerized to produce polylactic 

acid of a certain molecular weight. After use, it can be completely decomposed by microorganisms

in nature, and finally generate carbon dioxide and water, which comes from nature and goes 

back to nature, truly achieving zero pollution.

Marble PLA is a high-performance modified material suitable for 3D printing. It can be processed

using standard 3D printing extrusion equipment, resulting in printed products with a highly 

realistic marble texture. The extruded filament offers a stable diameter, excellent toughness, and 

high interlayer strength, making it suitable for high-speed printing. We specialize in extrusion-based 

3D printing products.