No. 689 Qingshan Road Qingdao, Shandong
Qingdao Longsen Biotech Co., Ltdestablished in 2008, is one of the manufacturers which have an early start producing raw materials sodium hyaluronate (hyaluronic acid) and biological products high molecular-weight medical gel. has specialized different ...
Hyaluronic Acid, Sodium hyaluronate, Hyaluronic Acid Filler, Hyaluronic Acid Gel, Hyaluronic Acid Dermal Filler, Collagen, Chondroitin Sulfate