As a professional China-based manufacturer, OK Packaging provides high-quality liquid bag in box spout packaging solutions for global liquid product industries. Our bag-in-box spout bags adopt high-barrier food-grade and industrial-grade composite materials, featuring excellent leak-proof, pressure-resistant and fresh-keeping performance, suitable for fruit juice, edible oil, industrial liquid and bulk liquid packaging. Equipped with high-sealing spout accessories, the packaging ensures convenient liquid pouring and long-term sealed storage. We support full customization of bag size, spout specification, printing pattern and structural design to meet diverse commercial packaging demands. With 20 years of production experience and cross-border factory layout, we provide one-stop services from raw material processing to finished products. Our products are widely sold in Europe, America, Middle East and Southeast Asia. Welcome global enterprises to inquire for factory wholesale and custom packaging services.