We mainly use FLUORORUBBER and NBR(Nitrile rubber buna) now.
1.NBR hardness: 80, low temperature resistant, can reach -40deg. 90 hardness will be a little hard, may cause broken.
2.FLUORORUBBER: high temperature resistant, can reach 130-140deg
3.Silica gel is rarely used, oil resistance and anti-corrosion, but the price is expensive.
30% T/T as deposit, 70% T/T balance against cop
of BL(standard item order).
5 0% T/T as deposit, 5 0% T/T balance against copy
of BL(non-standard item order).
Can discuss with us if you have special demand.
By sea, by air, by international express, by train.
Normally 300pcs, if the items have stock, small
quantity is ok.
Stock order: 2- 20days, depends on order
Manufacture order: 30-60days, depends on order