Founded in 2010, Shenzhen Sheng Long Da Packaging Products Co.,Ltd is dedicated to manufacture quality packaging box at competitive prices. It is widely used by companies across a variety of industries including electronics, food and beverage, and cosmetics etc. We are committed to build a win-win cooperation with customers worldwide. Now, we are following ISO 9001:2008 quality management systems standards, focus on achieving excellence in our relationships with our customers by providing quality products and professional service. We thank you for visiting our website. If you have any questions or comments, please feel free to contact us. We are here 24/7, Thank you.