About Poly Products

Poly Products manufactures precision plastic injection molded components for engineering applications. Beyond molding, we handle post-molding processes in house, including ultrasonic welding and machining, so we control quality from first shot to finished part. Our customers rely on us for parts that meet tight specs every time.

The Role: QA/QC Specialist

Our Quality team is one of the most valuable and high-impact teams in the company. Nothing ships without their sign-off.

In this role, you'll:
Inspect and verify molded, welded, and machined parts against drawings and specs
Build and maintain inspection plans, control plans, and quality documentation
Monitor process stability and catch issues before they reach the customer
Lead root cause analysis and corrective actions (8D, CAPA) on nonconformances
Run first article inspections and support recent part launches
Work closely with production, tooling,



and engineering to improve processes
Handle customer quality concerns and supplier quality issues

Qualifications
Hands-on knowledge of plastic injection molding and common defects (short shots, flash, sink, warp, voids)
Understanding of ultrasonic welding and how to verify weld quality and strength
Familiarity with machining processes and dimensional control
Knowledge of quality controls for each of these processes
Ability to read engineering drawings and apply GD&T;
Experience with measuring tools: calipers, micrometers, height gauges, CMM, optical comparators
Working knowledge of SPC, FMEA, PPAP, and ISO 9001 quality systems
Solid attention to detail and explicit written and verbal communication
Degree in engineering or a related field, or equivalent hands-on experience

📌 Quality Assurance Quality Control Mumbai
🏢 POLY PRODUCTS
📍 Mumbai