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Quality Assurance

Engineered for precision from the start, our quality approach integrates control and verification into every phase of production. With advanced metrology, disciplined systems, and globally recognized certifications, we deliver consistent, compliant, and repeatable results—from design validation through final inspection.

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Quality Assurance
Precision You Can Measure
Certified Systems and Controlled Processes

Alliance’s quality framework is designed to maintain complete process control and product integrity. Each program follows a formal quality plan, led by dedicated quality engineers and supported by proven validation methods such as FMEA, DOE, IQ/OQ/PQ, and SPC. This structured approach ensures every manufacturing process meets strict performance and regulatory standards.

Measured, Verified, and Continuously Improved

Advanced inspection and metrology systems verify that every part meets exact specifications and functional requirements. Through real-time monitoring and NIST-traceable calibration standards, we maintain measurement accuracy and consistency. A culture of continuous improvement drives ongoing refinement of our processes, documentation, and technologies—enhancing precision and sustaining compliance across every project.

Committed to Quality Assurance and operational excellence:
  • ISO 9001:2015 certified
  • ISO 13485:2016 certified
  • UL Registered
  • Formal Quality Plans
  • Class 100,000 (ISO Class 8) Clean Room
  • Customer-Focused Dedicated Quality Engineer
  • Formal Product Realization Process
  • Automated Vision Inspection
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Additional Capabilities
Design & Engineering
In-House Tooling
Injection Molding
Value-Add Assembly
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Trusted Quality Assurance Solutions
Why Choose Alliance

ISO 13485 Certified

Our Quality Management System is certified for medical devices, ensuring that we maintain the highest standards in manufacturing.

*New York (Corporate Headquarters).

ISO 9001 Certified

We adhere to this globally recognized standard for quality management, which guarantees consistent quality in our processes and products.

*New York (Corporate Headquarters).

FDA Registered

Alliance is registered with the FDA, demonstrating our commitment to compliance with federal regulations for medical devices.

*New York (Corporate Headquarters).

UL Listed

Our products are tested and approved by Underwriters Laboratories (UL), meeting nationally recognized standards for safety and sustainability.

*New York and North Carolina Facilities.

State-of-the-Art Clean Room

Our Class 100,000 clean room is designed for molding and assembly, ensuring a contamination-free space.

*New York (Corporate Headquarters).
Future Forward
Technology
Unmatched Quality and Innovation
Expertly Guiding Clients From Design to Delivery

We’re here to help streamline your manufacturing needs with innovative and cost-effective services. Fill out the form below, and our team will reach out to discuss your project and how we can support your goals.

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Alliance Precision Plastics
Alliance and the people who make up Alliance are class acts, and we will continue to work together to keep both of us at the top of our games!
KW
Alliance Precision Plastics
Working with Alliance Precision Plastics has been a breeze; they consistently stay ahead on orders and ensure we are always supplied with the necessary materials. Their reliability and proactive approach make them an invaluable partner.
NF
Alliance Precision Plastics
We continue to purchase from Alliance as they have become a very valuable and trusted source for our plastic components. They constantly strive to meet and exceed our needs while fixing any issues that may arise along the way.
AS
Alliance Precision Plastics
Alliance has made it easy to buy from them. Great prices and great customer service makes the decision very easy!
CM
Alliance Precision Plastics
Partnering with Alliance has been a game changer for us. Their commitment to quality and customer satisfaction is evident in every interaction, making our collaboration seamless and effective.”
JD
Alliance Precision Plastics
The team at Alliance is always ready to help. Their responsiveness and attention to detail ensure that we receive exactly what we need, when we need it. Truly a pleasure to work with!
LM
Alliance Precision Plastics
Alliance consistently delivers exceptional service and high-quality products. Their dedication to our success makes them an essential part of our supply chain.
GM