Min. Order: 500000 Piece/Pieces
Model No.: 13D1
Place of Origin: China
Our factory can make products with 2 legs ,3 legs ,4legs according to your own desires. The workshop in our factory can reach purity standard 10000-1000000 grade. What's more,our rubber stoppers have great self-sealing character and low puncturing...
China Manufacturer of Stopper For Lyophilized Preparation