Glass test tubes
Spec.: OD of tube: 6mm~30mm
Length: 30mm~300mm
Packing: Carton packing
Material: Borosilicate glass 7.0
Minimum order quantity(forma order):10000pieces
Sample order quantity: No request
Loading port: Qingdao,Beijing
Shipping way: by sea, by air, by express(from Rizhao city)
Delivery time: upon the order request.