Comstar Compatible Risos Rz A3 A4 B4 Master Roll Rz 370 Ez 370 390 570 590 S-4250 S-2632 Factory Wholesale for Riso Ink and Master

Comstar Compatible Risos Rz A3 A4 B4 Master Roll Rz 370 Ez 370 390 570 590 S-4250 S-2632 Factory Wholesale for Riso Ink and Master. 100% Compatible Performance: Ensures 100% compatibility with Riso duplicator machines for seamless operation. Japan Imported Raw Material: Manufactured using premium imported materials from Japan for superior quality. ISO 9001 Certified Quality: Adheres to ISO 9001 standards and MSDS compliance for safety and reliability. Custom Packaging Available: We welcome custom packaging needs with extensive experience in global shipping. OEM Manufacturing Experience: Years of OEM experience serving global brands with upgraded production lines. Sample Production Capability: Can produce based on samples or technical drawings including mold and fixture building. Global Shipping Solutions: Offers fast customs clearance and shipping via Sea, Air, or Courier services. 100% Pre-delivery Testing: All goods undergo 100% testing before delivery to ensure quality assurance.