Quality Assurance

At NZK Plastics, our commitment to excellence goes beyond just delivering top-tier injection molding solutions. We believe that quality assurance is an integral part of our entire manufacturing process, ensuring that every product we produce meets the highest standards of precision and durability.

Learn More About How We Delivery Quality Assurance Every Time

As of May 3rd, 2024 , NZK Plastics has been certified to the highest standard. While we’ve always been committed to quality in our products and services, this certification requires documented processes and well-defined standards. We are delighted to serve our customers even better through this certification. It ensures a more productive and quality environment among many other benefits.

We partnered with Smithers, an accredited environmental management systems certification body, to achieve these goals. www.smithers.com



Material Selection:

The foundation of a superior product lies in the materials used. We meticulously select materials that not only fit the project’s requirements but are also durable and long-lasting.

Performance and Part Life Expectancy:

Our team ensures that every product we manufacture surpasses performance expectations. We also emphasize the longevity of the parts, ensuring they serve our clients efficiently and effectively.

State-of-the-Art QC Department:

Our Quality Control Department is equipped with the advanced MicroVue Sol video measurement system, along with all the necessary measurement equipment. This ensures that every part we produce is within the specified range, guaranteeing precision and consistency.

Visual Inspection:

Rigorous visual inspections are conducted to ensure each product is free from defects and aligns with our stringent quality standards.

Lot Creation and Retains:

Detailed records of every production lot are maintained, ensuring traceability and accountability at every stage of the manufacturing process.

Data Collection:

Our approach is data-driven. By collecting comprehensive data throughout the production process, we continuously refine and enhance our methods, ensuring optimal outcomes.

At NZK Plastics, our reputation is anchored in the quality we deliver. Our clients trust us because we consistently uphold this commitment to quality, from the initial consultation to the final product delivery.May


What Our Clients Are Saying

NZK Plastics, LLC has been our go-to injection molding partner for years. Their attention to detail and commitment to quality is unparalleled. Highly recommended!

John D. Automotive Industry

We've worked with NZK Plastics on several critical projects, and they've always delivered on time and within budget. Their engineering services are top-notch, helping us optimize our designs for better

Sarah L. Medical Devices Manufacturer

NZK Plastics is incredibly responsive and knowledgeable. They helped us navigate material selection and even suggested design modifications that saved us money.

Mike H. Consumer Electronics

Sustainability is a big focus for us, and NZK Plastics was more than accommodating. They helped us select eco-friendly materials without compromising on quality. Truly a forward-thinking company!

Karen S. Renewable Energy Industry

We specialize in custom injection molding, part design and modification, tool development, process optimization, and rapid prototyping. Our engineering solutions are comprehensive and tailored to meet your specific needs.

We have been in the plastics industry for over 20 years, providing top-quality injection molding solutions to a diverse range of clients.

We work with a wide range of materials, including commodity resins like PE, PP, PS, ABS, PC, and Acetal, as well as high-end engineering resins like LCP, PPS, and COP.

Yes, we offer a variety of engineering services including SolidWorks CAD design, part design and modification, tool development, and process optimization.

Lead times can vary depending on the complexity of the project and the materials used. Please contact us for a more specific timeline.

Yes, we are equipped to handle both small and large production runs, thanks to our versatile injection molding machines ranging from 50 to 400 tons.

Quality assurance is built into every aspect of our manufacturing process. We adhere to strict quality control measures, including visual inspection, lot creation, data collection, and accurate measurements of product dimensions.

You can request a quote by contacting us through our website's contact form, or by calling or emailing us directly.

To provide an accurate quote, we typically need details like part design, material specifications, production volume, and any secondary operations or special requirements.