Yantai Xinli Biochemical Products Co.,LTD. formerly Laiyang Xinli Bio-Chemical Products Plant, was set up in 1996. Through a few years’ development with great stride, we have become a large-sized bio-chemical pharmaceutical company, specialized in chondroitin sulfate, integrating research, development, processing and trade. Our company is located in the beautiful and well-known place, home to pears. We neighbor Yanqing National RD, 100 kilometers ......