Linyi QingRun Biological Products Co.,Ltd, is located in Linyi City, Shandong Province,China ,where is a developed city and rich in materials of chondroitin sulfate, near Qingdao port which is the second larget port in China.
Linyi QingRun Biological Products Co.,Ltd mostly producing kinds of Chondroitin Sulfate about 30mts/month,  including 85,90,95,USP,EP,pure bovine98,pure porcine 98 etc. Mostly exported to USA, Canada, UK,France,German, Japan, Korea in Europe, North America and Southeast Asia.
With modern producing machinery,advanced test equipment and  independent laboratory, we can produicng high quality proudcts according to the standar of CP, EP,JP and USP.
On the principle of ?Pragmatic development, Scientific management?,with high-qulality products and good service, Linyi Qingrun Biological Products Co.,Ltd are now getting more and more good comments and support from customers all over the world.
Welcome to visit our facotry and Looking forward to our WIN-WIN cooperation.