Acrylic Marker Nibs Acid and Alkali Resistant Marker Oil-Based Fiber Nibs Soft Pen Paint Pen Nibs

Acrylic Marker Nibs Acid and Alkali Resistant Marker Oil-Based Fiber Nibs Soft Pen Paint Pen Nibs. 25 Years Manufacturing Experience: Specialist in fiber nibs manufacturing with over two decades of industry expertise. Acid and Alkali Resistant: Resistant to strong acids and alkalis, ensuring durability in harsh chemical environments. Customizable Shapes: Flexible customization available for round, R-shaped, flat, slant, and axe nibs. High Porosity Design: Large average pore size suitable for passing high viscosity and large pigment particles. 10+ Independent Patents: Backed by over ten independent invention patents ensuring innovative technology. OEM and ODM Services: Full customization support from samples and designs with professional R&D team. High Daily Production Capacity: Average daily production capacity of 5 million units with rapid prototyping support. Environmentally Friendly: Made with carefully selected materials ensuring health and environmental safety.