Adjustable pipettor, pipette,laboratory supplies,lab equipment

Dongling Changsheng is a high-technology company specialized in R&D, manufacturing and marketing biology laboratory equipments, nucleic acid purification kits,reagent and lab disposable products. Our products are mainly exported abroad. We have our own R&D laboratory, and a facility with 13,000 square meters. With highly qualified products, excellent service and competitive prices, we are looking forward to long term cooperating with overseas copartner based on mutual bene...