Heilongjiang Haichang Biotechnology Co., Ltd. is the world's largest Chinese optical enterprise group-Taiwan Jinke International Group invested and built in December 2007, Taiwan Jinke International Group invested in Shanghai, Jiangsu, Taiwan and other places to establish Haichang Invisible  There are dozens of companies such as Optical Co., Ltd., Oriental Optics Co., Ltd., Baodao Optical Co., Ltd., Haichang Biochemical Technology Co., Ltd.; among them, Haichang Biotechnology Co., Ltd., a subsidiary of Haichang Biotechnology Co., Ltd., specializes in biotechnology, loves the precious treasures of Ping An Spring and is committed to integration  China's natural soda water market leads the development of China's natural weak alkaline soda water.  The Haichang Biotechnology Park has built a large-scale, modern and ecological production base, which has reached the standard of a garden-style factory area. It adopts world-standard production lines and rigorous... [Detailed introduction]