Zhejiang Jianfeng Pharmaceutical Co., Ltd

Zhangjiagang Xinya Chemical Co., Ltd. was established in 2009 and is located in a beautiful national civilized and hygienic city; Zhangjiagang City, the company is located adjacent to Zhangjiagang Port, the pearl of the Yangtze River, and faces the Y

Guangzhou Biaoji Packaging Equipment Co., Ltd. is a Sino foreign joint venture mainly engaged in the production and research and development of packaging testing instruments, packaging equipment, and environmental protection instruments. Specializing