The manual valve machine is designed for efficiency and durability. With low power consumption, cost-effectiveness, and high-quality anti-rust materials, it ensures long-lasting performance. Its digital intelligent temperature controller guarantees stable sealing, while manual or foot control enhances safety and ease of use. Lightweight and compact, it’s perfect for single-layer PE bags and multi-layer composite bags, delivering stronger, faster, and more aesthetically pleasing welds. Ideal for modern coffee packaging needs!
