There is only one kind of sea blue, which is from the Yanghe Blue Classic Series. Sea Blue is a liquor in the Blue Classic series produced by Jiangsu Yanghe Winery Co., Ltd. in China.

The outer packaging of Ocean Blue follows the style of "simple, fashionable and grand", omitting complex decorative elements. The text format is refined and coordinated, and the blue and yellow flank lines are in harmony with the arc at the bottom of the front. The radiance creates a feeling of "motion in silence", and the differences in the staggered blue bottom color blocks enhance the layering and depth of the packaging.

Extended information:

Jiangsu Yanghe Winery Co., Ltd. is also known as Yanghe Shares and Sujiu Group. The company’s subsidiaries include: Jiangsu Shuanggou Winery, Jiangsu Yang He Packaging Company, Jiangsu Yanghe Liquor Brewing Branch (formerly Yanghe Liquor Brewing and Production Part), Jiangsu Sujiu Industrial and Jiangsu Siyang Rural Commercial Cooperative Bank.

Yanghe Blue’s classic advertising slogan The broadest in the world is the sea, what is higher than the sea is the sky, and what is broader than the sky is the feelings of men. Yanghe Blue Classic is a high-end brand launched by Jiangsu Yanghe Winery in August 2003. The "Blue Classic" trademark has been recognized as a well-known trademark in China by the State Administration for Industry and Commerce. This is another trademark of Jiangsu Yanghe Winery that has received national recognition after "Yanghe" was awarded a well-known trademark in China in 2002.

Baidu Encyclopedia - Blue of the Sea