Shek I or Shekki Junk Wharf

These may be two completely different places ... but has anyone ideas about where Sheki or Shek I ... near Macao (by implication not in HK) might be - the year is 1900.

And another story I'm working on has a reference to Shekki Junk Wharf.  I  am fairly sure that this is in HK.  The year for this one is 1927.

Any help will be much appreciated!

Patricia