Welcome To Hamilton Writing Instrument Pvt. Ltd.
Leading Manufactures of Writing Instrument Products Under the
Brand "Claro"

The “Hamilton” group is a pioneer name in the Indian Plastic Industry with more than 30 years of experience. In 2008, we ventured into writing instrument business focusing on offering quality writing instrument products like ball pens, gel pens and markers to the international market. Hamilton Writing Instruments Pvt. Ltd. is a TUV certified company and established a Quality Management System across all offices, departments and manufacturing facilities. Come and discover a world of quality products of great value from the house of Hamilton Writing Instruments Pvt Ltd.


“To be the unassailable leader by providing branded (best in class) products, redefining value, convenience and style.”


“To deliver quality products and emerge as a leader in the writing instruments industry, keeping in mind the prosperity of the company.”