The phrase "reliable suppliers" refers to companies or individuals who consistently provide goods or services of good quality, meet deadlines, and can be trusted to fulfill their commitments. Full definition
We offer a variety of compact, powerful, and affordable android tablet stereo sale from reliable suppliers. (nz.dhgate.com)
If the crop is successful, it could signal a more reliable supply of these «tropical» oils. (newscientist.com)
As the grid becomes more unreliable and expensive the shopping centres will install diesel generators then batteries, if not already there, to ensure reliable supply. (joannenova.com.au)