Sigma Malleable Pvt Ltd.

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ABOUT US

15 +
Years
Experience
Sigma Melleable

Sigma Profile

Welcome to Sigma, where the fusion of craftsmanship and innovation defines our presence in the realm of metal casting. With a storied history and an unwavering commitment to excellence, we stand as a premier foundry dedicated to delivering superior metal products that cater to the diverse needs of our esteemed clients.

Over the last 35 years, spanning two generations, the Sigma Group has consistently strived to stay abreast of technological advancements, providing optimal solutions to our customers. In continuation of this legacy, the group has undertaken the establishment of a new state-of-the-art foundry in Padavla, Rajkot, specializing in the production of high-quality Gray Iron and Ductile Iron castings and Silicon molybdenum cast iron complemented by a cutting-edge machine shop.

Vision

We will make Sigma Melleable the most trusted casting
manufacturing company and will strive to be the professional
team of choice offering engineering and technical service
focused on customer satisfaction, we will provide quality
products on time every time delivery and competitive price,
which will exceed our customer expectation.

To be one of the top global engineering conglomerates
providing innovative material solutions for a greener and
sustainable planet.

Mission

Our mission is to forge a sustainable future in metal casting,
prioritizing eco-friendly practices in our foundry operations. We
are dedicated to minimizing our environmental impact through
innovative, responsible manufacturing processes, and
continuous improvement in waste management, energy
efficiency, and resource conservation. continuous quality improvement.

Company Timeline

Sigma Milestone​

Transforming molten metal into masterpieces, our foundry’s journey is a tale of precision, innovation, and timeless craftsmanship, shaping industries with every pour.

1989
Established

Company Established started manufacturing Grey & Ductile Iron Casting

2007
Expanded

Capacity expansion a new start of manufacturing unit sigma metal cast was setup at Vavdi, Rajkot

2015
ISO 9001 Certified

ISO 9001:2015 Became a certified company TUV SUD Germany

2016
Expanded

Installed Sand Testing Facilities

2017
Expanded

Installed CNC/VMC/VTL Machine Shop

2019
New Unit –II

Unit –II for capacity expansion at Vavdi, Rajkot

2023
New Unit –III

Unit – III Capacity Expansion a new state of art manufacturing unit Sigma Melleable

2023
Certifications

ISO 14001:2015 & ISO 45001:2018 Awarded EMS & OHSAS Certifications

Awards & Certifications​​

ISO 9001:2015

ISO 14001:2015

ISO 45001:2018

Certificate of Appreciation

ICE LV Motor,
India Supplier Day Award

Quality Policy

Sigma Melleable Pvt Ltd is committed to manufacturing extremely high-quality, cutting-edge products in an accurate and on time every time manner for our existing and growing customer base. We satisfy all customer requirements and continually improve our processes to enhance customer loyalty and satisfaction.

Our Green Initiatives

Sigma Melleable is committed to environmental initiatives and ensures eco-friendly casting operations through various additions and improvements.