About UsThis past decade has seen Siena grow its business with strong customer business focused approach and the quest for world class quality has enabled it to attain leadership in its major lines of business.
The companies business are supported by a wide sales and distribution network and have established a reputation for strong customer support.
Siena believes that progress is to be achieved in harmony with the environment. Responsible care and caring for the community are a integral part of our corporate vision.
Siena has an international presence with a global network of suppliers. In the future we intend to have a major thrust to increase our international business with plans to open up overseas marketing and manufacturing operations. Siena meets the needs of the pigments customers with a wide range of products maintaining high and consistent quality standards. The range includes pigment intermediates, pigments to the meets the needs of this business segment. Siena also manufactures Pigment Dispersions for the paints, plastics,i nks, construction, rubber, leather and textile industries. The manufacturing processes make the use of Modern Membrane type filter presses Dispersions in high technology and high capacity European machines
Sophisticated testing and quality assurance techniques Further Siena also offers pigment manufacturing machines like membrane filter presses and belt dryers. We also market ink printability testers for the ink manufacturing industry. These machines offer the pigment manufacturer a new leap in technology and an opportunity to buy world class equipment at international prices. We offer a total technological solution thereby improving manufacturing processes, reducing carbon footprint , energy consumption, increasing production and thereby reducing costs of manufacturing. | 
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