Guangdong Jinhongxin Biological Technology Co., Ltd. is a high-tech enterprise specializing in the research and development, production and sales of biological raw materials.  From the biological laboratory in colleges and universities, it has developed into an enterprise with independent aseptic laboratory, serum purification production line and breeding base network.  Through 20 years of experience accumulation, the company has built a large-scale animal blood collection, serum production, quality testing, warehousing and transportation integrated management system in line with