Taiwan ABBA Linear Guides 
 High assembly line BRH-A / B Type, BRH-AL/BL type, size Size: 15 ~ 45 
 Low assembly line BRS-A / B Type, BRS-A / B Type, BRS-AS/BS type, size Size: 15 ~ 45 
 Conventional product 3 to 5 days to delivery, installation and other brand related products can be substitutes for one another the same size to ensure the original authentic, reasonable price.