Gulser Cool was founded in 1989, and its founder Yang Chengwu has been engaged in men's jewelry for more than 30 years. Yang Chengwu is also the chief designer of GOOLSER Coolpad, and has won many product patents, which have won unanimous praise from customers at home and abroad. As the gene of corporate identity, lion dance runs through the whole brand soul and design concept. At the same time, the Great Wall is cited as an auxiliary element and the backbone of the Great Wall country, which fully shows the national feelings and core values of the founder.