1- sliding door roller: H1-1 2 - Material: steel or stain less steel 3 - Load: 350kg/pair 4 - Precision casting support

1 - sliding door roller: H1-1

2 - Material: steel or stain less steel3 - Load: 350kg/pair 4 - Precision casting support 5 - Surface  galvanized

6 - Usage: sliding hanger door

7 - Features : long lasting

Material and size is optional,customiaed design is acceptable. 

hanger roller H1-1