Patents and Certificates
Dtok Patents and Certificates
Patent No. 10-1182939 Flow channel dispersion water purification filter to remove residual chlorine
Patent No. 10-1105530Antibacterial cartridge for feed-water facet
Patent No. 10-1137130Antibacterial cartridge for intake facet
Patent No. 10-1222813Complex water purification filter
No. 30-0576585Water purification filter housing to protect flow channels
No. 30- 0600248Shower head
No. 30-0605699Filter for shower head
No. 30-0621552Filter housing for shower
No. 30-0621552Filter housing for shower
Test Record and Others
Anion
Forestry test record
Antibacterial (colon bacillus)
Antibacterial (Pseudomonas aeruginosa)
Barley stone
Deodorization
Far-infrared radiation
Anion English record
Business license
Company’s MSDS in Korean 2
Company’s MSDS in Korean 1
Company’s MSDS in English 1
Company’s MSDS in English 2
NSF-1 Certificate