I used Kim Tian Colour before which was recommended by some others in the forum and thought the 4R print quality were good and prices ok. You can choose not to auto adjust the files when uploading.
We offer high-quality, low-cost and fast photo printing service in Singapore. Order photo prints online from our website. For more information visit our website.
We offer 3 sizes of photo prints for standard size prints that reference the guideline for market standard prints size. 4R (4" x 6"), 5R (5" x 7") and 6R (6" x 8").