
WHERE IDEAS ARE ENGINEERED INTO FOOTWEAR REALITY
WELCOME TO SAI MOULDS & DIES
From concept to production, we deliver reliable mold solutions trusted by footwear brands and factories worldwide.
About us
Mr. Swapan Kumar Mondal began his journey in Delhi as an accountant, far from the world of manufacturing. Surrounded by friends in the footwear industry, he gradually developed a deep understanding of the trade and identified a clear gap — the need for uncompromising quality in footwear molds.
In 1997, driven by determination and a commitment to excellence, he founded his own company. His relentless focus on precision, durability, and reliability quickly earned industry recognition. Customers began to trust his work, and over time, he became widely known as “Dada Die Wale” — a name that came to represent quality and dependability in footwear mold manufacturing.
Today, his journey stands as a testament to vision, hard work, and the belief that true reputation is built through consistent quality.


"Quality was my promise before it became my reputation."
~Mr. Swapan Kumar Mondal
Crafting Excellence in Footwear Moulds
With 27 years of experience in the footwear mold industry, we combine deep expertise with a strong focus on innovation. We don’t just make molds — we help shape new ideas.
We pioneered PT shoe molds in DIP, developed double-color molds in a single part (eliminating traditional two-part molds), and were the first to create transparent shoe molds.
By working closely with our customers, we turn complex challenges into efficient, production-ready solutions that move footwear design forward.


100+
27+
Years Of Experiences
Trusted Clients
6500+
Project Completed
Countries Served
4+
EXPERT IN FOOTWEAR MOULDS
Precision-crafted moulds for footwear, ensuring durability and performance for leading shoe brands.
POLYURETHANE
MOULDS






VERTICAL
MOULDS


ROTARY
MOULDS
AIR INJECTION
MOULDS
Mold Solutions Across Every Footwear Segment
EXPERT IN EVERY FOOTWEAR TYPE
Crafting molds for every shoe type with unmatched care and precision.


School Shoes
Molds designed for comfort and durability kids rely on daily.
Sneakers
Innovative shapes that embrace every stride and style.
Safety Footwear
Sturdy molds crafted to keep feet protected in tough environments.
Casual Shoes
Versatile molds engineered for everyday comfort, effortless style, and long-lasting wear.
Slippers/Sandals
Lightweight, ergonomic molds shaped for easy movement, breathability, and all-day relaxation.

We specialize in manufacturing high-precision footwear moulds, delivering products that meet the highest standards of quality and accuracy. We understand that every clean detail, exact dimension, and flawless finish plays a vital role in superior footwear production.
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+91-9999314952
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