About Amtech Esters Ltd.
Amtech Esters Limited was incorporated in May 2002 and converted into a public limited company in December 2023. The company is engaged in the B2B manufacturing of Unsaturated Polyester Resins (UPRs) and trading of complementary products such as fiberglass, hardeners, silicones, and other ancillary materials used across industrial applications.
The company offers an integrated product portfolio comprising 49 UPR SKUs, pigments manufactured through its subsidiary Croda Pigments Private Limited (CPPL), fiberglass products, hardeners, and silicone-based products. These products cater to industries including paints & coatings, electricals, construction, automotive, marine, furniture, plastics, adhesives, and industrial equipment manufacturing.
Amtech operates two manufacturing facilities in Bahadurgarh, Haryana, with a combined installed capacity of over 3,342 MTPA. The company maintains dedicated Research & Development and Quality Control departments and is certified under ISO 9001:2015, ensuring consistent product quality and process reliability.
As of November 30, 2025, the company employed 59 personnel across production, quality control, sales, finance, legal, and administration functions.
Strengths
- Diversified product portfolio across resins, pigments, fiberglass, and silicones.
- ISO 9001:2015 certified quality standards.
- Strong R&D and quality control capabilities.
- Synergistic integration with subsidiary CPPL.
- Experienced management and industry expertise.
- Modern manufacturing facilities with strong production capacity.
- Wide customer base across multiple industrial sectors

