Whiteboard Marker Inks
Permanent Marker Inks
Stamp Pad Inks
Highlighter Inks
CD_DVD_OHP Marker Inks
Art Supplies Inks
Correction Pen Ink (Fluid)
Ball Pen Inks
Gel Pen Inks
Fluid Ink Pens
(Pigment Base)
Pre Stamp Inks
Self Stamp Inks

Welcome to Soni Inks

Soni Inks, a division of Soni Polymers Pvt. Ltd., is an ISO 9001:2015 certified company based in Nagpur, India, established in 2001.

Equipped with a dedicated R&D, formulation, and testing lab, along with a modern manufacturing setup, we deliver both standard and customized inks tailored to specific client requirements.

Our plant houses advanced, high-precision machinery and a skilled workforce, ensuring consistent quality, customer satisfaction, and steady growth.

Our diverse product range includes writing and marking fluids such as inks for ball pens, roller balls, gel pens, board markers, permanent markers, highlighters, and more.

With state-of-the-art manufacturing facilities and fully equipped laboratories, we address specific customer needs with precision. Our core philosophy is to formulate inks that balance quality with cost-effectiveness.

Raw material selection is carefully done to ensure our inks meet the requirements of the following certifications:

  • ASTM-D-4236 Certification
  • REACH Compliance
  • EN 71 Part 3 Certification
  • ISO 9001:2015
  • Good Manufacturing Practice (GMP) Certification
    (*Certifications may vary depending on the ink grade and color selected.)