
Factory Latest High Matching Performance Sealant PU Foam Spray Gun for Prefabricated House Construction. Anti-Loosening Flow Control: Precisely adjust foam output with anti-loosening design to prevent accidental loss. Ergonomic Lightweight Design: Comfortable grip and excellent handling experience to reduce hand fatigue. Premium PP Material: Crack-resistant new PP material ensures durability and high performance. High-Temp & Wear Resistant: Durable components designed to withstand high temperatures and wear. Customized Options Available: Full customization, minor customization, and flexible customization supported. OEM and ODM Services: Available with customized packaging and free professional design support. Manufacturer Direct Supply: Professional factory with own R&D center and production facility since 1998.