Dongsheng Biotech Co.,Ltd is founded in 2005.It is a professional
company in molecular biology. We focused on R&D and producing
fundamental melocular biology reagents. It is a professional
manufacturer in Nucleic purification , DNA marker/ladder and PCR
polymerase. Supplying customers good quality products is always the
first thing in our mind,and we provide compatetive products and
price to you.