Shenzhen GHF Technlogy establish in 2007, she focus on R & D, marketing innovated products. Our strength: proud of our own innovated patented technology which has PCT number and special mass production know-how. Main product line and application:- Fishing Camera-Water Flosser- CLO2 Air Sterilizer- Electrolyte-plasma polishing machin We aim to provide with quality products and tailored service to you at the competitive prices and to build long term working relationships.