head light relay for universal,oem quality H4 2 bulb,4bulb,import 25A fuse,ceramic socket 6 full production line,each day 7000

head light relay H4  for universal,oem qualityH4 2 bulb,4bulb,import 25A fuse,ceramic socket,100% copper wire.6 full production line,each day 70000pcs  

Supply oem quality head light relay H4