| Nanjing Shuangwei Biotechnology Co., Ltd Nanjing Shuangwei Biotechnology Co., Ltd, one of the leading disposable medical devices manufacturers from China, founded in 1993 and specialized in high-tech hematology and orthopedic products, such as Leukocyte Reduction Filter, Blood Bag in-line f... We are regularly Selling: orthopedic orthopaedic fiberglass casting tapes, leukocyte reduction filters, blood bag with in-line filters, armor tapes, orthopedic orthopaedic fiberglass casting tape, leukocyte reduction filter, blood bag with in-line filter, armor tape, blood bags. Member since 12 December, 2008, China - Jiangsu |