
Wellmid Metal Ab Glue Gun for 50ml 4: 1 Cartridge Adhesive Squeezing Tool. Precise 4:1 Mixing Ratio: Ensures optimal strength and durability with static mixer for full curing. Universal Cartridge Compatibility: Fits standard 50ml dual-component 4:1 cartridges from major brands. Durable Metal Construction: Heavy-duty metal and plastic build designed for industrial use. High Production Efficiency: Enables uninterrupted dispensing to reduce waste and pollution. ODM Customization Service: Custom glue guns produced according to specific requirements. Wide Application Scope: Suitable for automotive, construction, marine, arts, and home repairs. Professional Quality Tools: Engineered for perfect gluing processes in various industries. Compact and Lightweight: Net weight approximately 490g for easy handling and portability.