We are a specialized manufacturer of airtight containers, striving to meet consumers' needs for convenience and functionality through distinctive designs and philosophies in the vacuum container market. Our brand, S-LOCK, embodies the values of being smart, speedy, and sealing effectively. Through extensive research and design efforts, we have developed a unique rotating locking mechanism and height-adjustable handle, ensuring superior vacuum functionality, user-friendliness, and excellent design. Our vacuum storage containers are widely recognized for their ease of use, effectively removing air anywhere, anytime, and providing strong sealing, making them highly sought-after for storing coffee beans, pet food, and more.