The silver nitrate indelible ink contents silver nitrate from 5% to 25%, with 5% the color in the fingernail can keep at lease 72 hours. With 25%, the color can keep at lease 15 days.
The ink can not be washed off by water, alcohol and bleach. We can offer different colors , such as purple ,blue
The ink in bottle(from 30ml to 100mL) with a sponge, aluminum sheet sealed, inside plastic bage, and outside have the lable. We can produce at least 25000 bottles per day by the automatic filling machine.
And the pen can keep 3mL ink. We can produce 50000 pens per day.
Our good quality management strictly conforms to ISO9001:2008 standard.
More information about our products, please feel free to contact me ---Sissi
WhatsApp & Mobile phone:+0086 13313769035 Skype:oboocsales Email:sales03@obooc(dot)com
Fuzhou OBOOC Technology Co., Ltd., located in Jinshan Industrial Zone, Fuzhou, Fujian, China, specializes in the application of dye and pigment, as well as the research and development of some related fields.
Our products include inkjet printer ink, pen ink, industrial dye ink, and special-function ink. With Excellent R&D team, we offer OEM service. We have a history of 8 years.
All of our ink is confirmed by ISO9001&ISO 14001 and possesses ink MSDS. We can produce various inks according to your requirements.