Intersurface Dynamics Appoints India Handotai as Representative in India
FOR IMMEDIATE RELEASE
Partnership Expands Local Access to Application-Specific Semiconductor Process Chemistries and Technical Expertise
BETHEL, CT., September 10, 2026 — Intersurface Dynamics, a subsidiary of Amtech Systems, Inc. and a manufacturer of application-specific chemistries for semiconductor manufacturing, today announced the appointment of India Handotai as its representative in India.
India Handotai will represent Intersurface Dynamics’ portfolio of process chemistries used in semiconductor and advanced materials manufacturing. The portfolio includes cleaning chemistries, coolants, detergents, abrasive suspension vehicles and specialized formulations for lapping, polishing, dicing, grinding and wafer surface preparation.
The partnership will provide manufacturers in India with a local resource for product information, application discussions and coordination with Intersurface Dynamics’ chemistry and process experts. India Handotai’s customer base spans wafer fabs, device fabs, OSAT/ATMP companies and adjacent manufacturing markets, including display and solar manufacturing.
“Effective process chemistry begins with understanding the customer’s material, equipment and manufacturing objectives,” said Peter Wrschka, Ph.D., Business Unit Director, Amtech Systems. “India Handotai’s technical market knowledge and close engagement with semiconductor manufacturers will help us identify specific process challenges earlier and connect customers with chemistries that can improve yield, reduce defectivity and enhance manufacturing performance.”
Intersurface Dynamics develops application-specific formulations to address individual customer requirements rather than relying on a one-size-fits-all approach. The company combines chemistry development, process knowledge and technical support to help manufacturers achieve desired surface properties, improve process stability and optimize high-volume manufacturing.
“Intersurface Dynamics’ application-driven approach is highly aligned with India Handotai’s commitment to helping customers solve semiconductor materials and process challenges,” said Keshav Padia, Chief Evangelist, Handotai India Pvt Ltd, and VP, Group Strategy & Partner Management, Padia Enterprises. “The company’s expertise in developing specialized chemistries gives manufacturers a valuable resource when standard products do not fully address their performance, quality or productivity requirements. We are pleased to bring these capabilities to customers throughout India.”
India Handotai positions itself as a one-stop resource for semiconductor manufacturing and packaging needs, including raw materials, consumables, machines and spare parts. The company also emphasizes fast response, application-focused recommendations and access to global sourcing capabilities.
To learn more about Intersurface Dynamics and its application-specific process chemistries, visit Intersurface Dynamics. For local information and support in India, visit India Handotai.
About Intersurface Dynamics Inc.
Intersurface Dynamics, a member of the Amtech Group, has manufactured application-specific chemicals used to optimize surface morphologies across semiconductor materials, precision optics, advanced displays, and technical ceramics since 1985. The company’s process-driven approach combines chemistry development, application expertise, and field support to help customers improve yield, reduce defectivity, and enhance manufacturing performance.
Learn more at www.isurface.com
About India Handotai
India Handotai is an end-to-end semiconductor materials partner supporting wafer fabs, device fabs, OSAT/ATMP operations and adjacent electronics manufacturing markets. The company supplies semiconductor manufacturing and packaging materials, consumables, equipment and spare parts sourced from global technology providers. Based in Faridabad, Haryana, India Handotai emphasizes application-focused recommendations, technical insight and global sourcing capabilities. Learn more at India Handotai.
To learn more about Intersurface Dynamics products and services, visit www.isurface.com or stop by Booth H4618 during SEMICON India 2026.
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Company Contact:
Kristen Mattson
Global Director of Marketing
Intersurface Dynamics, Inc.
Phone: +1-(203)-778-9995
Media Contact:
Megan Wendling
MW Associates
Phone: +1-(239)-530-8790