中文     ENG     Contact

1. Bio-Link Reverse Osmosis Drinking Water System

  • Using the Dow Chemcial FILMTEC Membrane.
  • Filter & Membrane were conformed & certified to ANSI / NSF Standard 58.
  • Certified by Dept. of Biology & Chemistry, City University of Hong Kong

2. Laboratory report and letter by Dr. H Y Cheung, Dept. of Biology & Chemistry, City University of Hong Kong.

enlarge

enlarge