Qingdao Kou-ting Biotechnology Co., Ltd. is the Hong Kong Huayi (International) Group, a wholly owned high-tech companies. Founded in 2015, the registered capital of 1 million yuan, is located in the beautiful coastal city --- Qingdao, is a collection development · Production and sales in one of the large enterprises. So far, the company has several well-known domestic enterprises reached a strategic cooperation agreement for the production of the industry's most advanced research and develo...View More