Metal Round O ring

Specifications

Matel round O ring

Size: Size have two part for ring

a: the line diameter from 1mm to 5mm ,6mm

b: the O ring inside diameter from 1cm to 5cm 6cm 7cm

Colour: shin silver ,Inferior smooth color, bronze , black

Plating : normal plating

Electrophoresis electroplating, this kindly of plating goods ,quanlity is high ,price high two

Nickle free plating , this kinds of goods , we called green goods ,

Another is Chrome plated products

Packing : normal 200-1000pcs/ppbag /carton

Shipping way : by sea, by flight or express accorging to customer requirement