Searching for plastic injection molding in Los Angeles? Quality Plastics NZ is the area’s leading provider of injection molded plastic parts and complete injection molded plastic products. Conveniently located in Alhambra, California we’re a full service, single source provider of quality custom injected molded plastic components and products.

Quality Plastics

Since our doors opened, we’ve worked hard to build and maintain an overwhelmingly positive reputation based on honesty, integrity and reliability. Quality Plastics NZ isn’t just another plastic injection molding company in Los Angeles — we’re an independently owned business that believes in providing quality as our highest priority.

Our Mission

At Quality Plastics NZ, our team is committed to creating and maintaining a strong customer relationship based on reliability, service and a product that is truly second to none. Our customers range from small startups to large multinational corporations, demonstrating our high level of versatility. We welcome the opportunity to solve your most challenging plastic injection molding production requirements.

Plastic Injection Molding Los Angeles

Custom Injection Molding in Los Angeles

Whether you’re in the initial stages of development or have your finished design intact, Quality Plastics NZ is ready to provide the assistance you need. From concept development through tool manufacture, parts production, decorating, assembly and packaging of your finished product, we have the resources to produce any type of design you need.

If you’re looking for injection molding companies in Los Angeles offering a full spectrum of services, you’ve come to the right place. You can count on Quality Plastics NZ for all of your needs, including:

  • Design & Engineering
  • Molds & Tooling
  • Molding – Production
  • Value-added Services
  • Quality Assurance

Proudly Serving a Wide-Variety of Industries

Our team focuses on precision, consistency, quality and tight cost control to deliver exceptional plastic components at competitive prices. We take pride in exceeding customer expectations for a wide-variety of industries, such as:

  • Electrical /Electronics
  • Industrial, Medical & Food Processing
  • Consumer/Professional Products
  • Home and Office Products
  • Lawn & Garden
  • Building & Construction
  • Transportation
  • Furniture, Furnishings, Fixtures and Fitting

As one of the most established plastic injection molding manufacturers in Los Angeles, we can meet the most demanding product specifications. Learn more about Plastic Injection Molding.

Our Commitment to Quality


If you’re searching for injection molding companies in Los Angeles you can trust, look no farther than Quality Plastics NZ. Quality and reliability are the cornerstones of our success. In addition to using the finest equipment and tools, we choose only the best employees, vendors and associates to represent our company.

You can be rest assured you’ll receive quality custom injected plastics in Los Angeles when you choose to work with us. We proudly maintain rigid and exacting standards of accuracy, quality and consistency. Part after part, batch after batch, you’ll enjoy only the best from Quality Plastics NZ.

Looking for custom plastic injection molding in Los Angeles? Give us a call today at (626) 289-9248 or fill out the form on your right.