About

Located in Montgomery, Alabama – Infinity Plast operates a state-of-the-art facility at the heart of the Southern automotive corridor, serving leading OEMs with high-quality plastic components

Founded as the next evolution of advanced automotive plastic manufacturing, Infinity Plast combines deep German-tier automotive heritage with lean, independent U.S. operational agility.

Our Capabilities

Injection Molding Expertise

We operate advanced injection molding systems optimized for:

Structural thermoplastics
Molding Color
TPO / PP compounds
PA12 + GF30, ASA, ABS, PMMA

Capabilities Include

350T – 2,000T Clamping Force
Multi-material and secondary injection
Automated part handling
Conveyor and robotic integration
Inline quality verification

Multi-shift scalable capacity

Infinity Plast supports major OEM programs requiring:

Tight launch timelines
High cosmetic expectations
Complex packaging standards
Long-term supply agreements

We are experienced in:

Mercedes-Benz programs
Volkswagen platforms
BMW structural components

Our approach emphasizes:

Production stability
Clear demand visibility
Transparent communication
Structured escalation processes

Leadership

Tzahi (Isaac) Sella

CEO of Infinity Plast Inc.

Tzahi (Isaac) Sella is the Founder and Chief Executive Officer of Infinity Plast Automotive. With more than 25 years of international leadership experience in automotive plastics manufacturing, he brings a rare combination of operational depth, financial discipline, and hands-on plant execution.

Throughout his career, Tzahi has led multi-site manufacturing operations across the U.S., Europe, and Asia, managing complex injection molding environments, large production teams, and high-demand OEM programs. His background includes full P&L responsibility, greenfield plant setup, operational turnaround, and structured growth execution within tier automotive supply chains.

At Infinity Plast, he leads with a highly engaged, floor-driven leadership style, maintaining direct visibility into production, tooling performance, capacity planning, and program stability.

Leadership Approach

Tzahi leads Infinity with:

Direct production engagement – Active involvement in plant operations, tooling decisions, and process optimization
Financial ownership mindset – Strong focus on P&L control, cost transparency, capital discipline, and sustainable growth
High-performance team building – Developing structured leadership layers, operational accountability, and workforce stability
Structured growth planning – Aligning capacity, tooling strategy, and customer development to long-term scalability

Under his leadership, Infinity Plast is positioned as a disciplined, U.S.-based manufacturing partner built on stability, transparency, and operational excellence.