... : 1 - 5kg/bag, with plastic bags inside, aluminum bag outside;b. Cardboard drum: 25-28 kgs/drum, with double layers plastic ... :a.Small package send by EMS, UPS, FedEx, DHL, etc.b. Cargo send by Air or by sea is all available ... .Sobeo Biotech is one of the professional and credible manufacturer supply hyaluronic acid or sodium hyaluronate manufacturers, who is dedicated to produce ...