Injection Mold Making & Design

At STS Brothers, we specialize in injection mold design and manufacturing, providing high-quality molds for a wide range of applications. Our fast-track mold insertion program speeds up development, enabling quicker production while maintaining top-tier quality—helping you bring your products to market faster.

Injection Mold Making & Design Services

Mold Making & Design

STS Brothers creates high-precision molds using 3D design and durable materials for consistent, quality injection molding.

Fast Track Mold Insert Program

Fast-Track Mold Insert Program (FTMIP) delivers custom mold inserts fitted into ready-made bases—cutting lead time and cost.

Direct Communication

Experience seamless collaboration with STS Brothers. We ensure open and direct communication every step of the manufacturing process.

On-Site Manufacturing

All production is done in-house at our facility, allowing us to maintain strict quality control and consistently deliver products that meet our highest standards.

No Outsourcing

Your projects are handled entirely by our skilled team at STS Brothers. We never outsource, ensuring every part is crafted with precision right here in Pakistan.

Fast Delivery

Our streamlined processes and in-house manufacturing allow us to deliver quickly, minimize lead times, and keep your projects right on track.

Mold Making & Design

At STS Brothers, mold making and design are at the core of our injection molding services. We start with precise 3D modeling to ensure every detail meets your product’s requirements, then machine the mold using high-quality materials for durability and accuracy. The result: consistent, high-performance parts with maximum efficiency.

Fast Track Mold Insert Program

At STS Brothers, our Fast-Track Mold Insert Program (FTMIP) offers a smart, efficient alternative to traditional mold-making. Instead of building a full custom mold base, we craft a precision-engineered mold insert that fits seamlessly into our existing mold base systems. This approach dramatically reduces lead times and upfront costs. With FTMIP, you can have a fully customized mold insert and production-ready samples in as little as 5 weeks—helping you bring your product to market or present to investors faster and more affordably.

Family & Locally Owned

STS Brothers is proud to be a family-owned and operated business, serving industries across Pakistan for decades. Our dedicated team is the foundation of our success, working together to deliver high-quality, locally manufactured products. As a proudly local company, we’re deeply committed to our community and clients—building relationships rooted in trust, reliability, and exceptional service. When you choose STS Brothers, you’re choosing a partner that values family, quality, and the strength of local craftsmanship.

Sustainable Manufacturing Innovation

We’re committed to sustainability by incorporating eco-friendly materials like bio-based and recycled plastics into our manufacturing process, delivering high-quality products that support a cleaner, greener planet.