Specifications

good insulation
high pressure resistant
high acid-resisting
good quality with competitive price

zirconia ceramic screw

 

material:zirconia /  95%AL2O3 etc

thread-screw spec.  according to the customer

 

goodness:

1.good insulation
2.high pressure resistant
3.high acid-resisting
4.good quality with competitive price

 

OEM allowed