Cartridge-Based Reusable Pen Device 74u Style Branding Support

Cartridge-Based Reusable Pen Device 74u Style Branding Support. OEM Customization Support: Full customization available for logo, color, surface finish, and packaging. Flexible Configuration: Customizable unit scale, marking, dose window, cap, and appearance. Stable Output Mechanism: Optimized design ensures repeatable dialing and smooth push action. Automation Friendly: Assembly dimensions suitable for high-volume production lines. Free Samples Available: Samples provided free of charge; customer pays freight only. Experienced R&D Team: Professional design team capable of developing new products based on client concepts. Strict Quality Control: Over 10 years of experience ensures quality control during every production process. Fast Delivery Options: Sample orders ship in 3-7 days; stock orders in 7-15 days.