5# brass zipper 1 double sider 2 Nylon,plastic material can be waterproof 3 used for bags, boots,trunks 4 3#,5# 8#,10#

5#  brass

qualifications:

 1 we can make auto-lock slider,semi-lock slider,non-lock slider,pin-lock slider, reversible slider, , water proof zipper etc.

2 Type:Finished zipper and long chain are both available

3 Teeth color: brass, antique brass, antique silver, black nickel ,plated gold, aluminium etc

 4  can coate special oill on the surface of the teeth and slider, it can effectively avoid oxidation and discoloration

can do following test and pass it

1  lateral strength

2 bottom stop strength

3 slider against top stop

4 pull pull of strength

5 pull twist of strength

6 reciprocation life (5000times)

5# brass zipper