#401 1957 1:38

#402 1957 1:38

#4302 1957 1:38

#4303 1957 1:38

#5718A 1955 1:34

#5718B 1955 1:34

SunnySide Limited have been producing models since 1979
Most are sold under the Superior Brand all have a SS-xxxx number stamped on base
 

SunnySide Website has not been updated since 2001 ?
http://www.sunnyside.com.hk