Qi Xuan Shanghai valve bag packaging is a shining pearl industry! Always uphold harmony, quality, environmental protection, low-carbon, innovation, management philosophy minor services. Production started in business since 2004, accumulating more than ten years experience in the creation of the valve pockets, the company owned competitive enterprises and genuine. The company really has a core technology, is committed to high-end product development, design and production, to allow foreign customers to align Xuan packaging continued satisfaction and praise, really make easy the process of cooperation, the pleasure, in order to achieve mutually beneficial and win-win! Our products are used in sunflower seed bags, all kinds of chemical raw materials packaging, dry mortar packaging, plastic bags such as tiles, self-leveling cement packaging bags, packaging bags caulk.