used for transfusion, level calibration indicator.
Used in check valve,
light load, the knob pull switch, low-cost
Particularly suitable for use in cryogenic liquids and acids under the conditions of the instrument.
Q1:What is the Payment Terms ? Answer: You can choose T/T,L/C,Western Union,Paypal. Q2:What is your FOB prices ? Answer :The price depends on the material and size of the ball ,order quantity. Q3:What is Minmum Order Quantity of your products ? Answer :About 1000pieces. Q4:When do you can send us some sample ? Answer :About 3-5 days. Q5:What is the delivery date from the date of order? Answer :It is according to the order .If the size is non-standare,we can custom.