High-Precision Plastic Molding & Fast, Reliable Service
Trust Richfields for top-quality plastic injection molding with precision and speed. Our expert team delivers tailored solutions, ensuring on-time delivery and exceptional results every time.
Founded in 2001, Richfields Corporation specializes in high-quality plastic components and mold manufacturing, producing over 300 molds annually. With over 20 years of expertise, the company emphasizes precision, efficiency, and innovation. Now expanding into the U.S., Richfields remains committed to quality, competitive pricing, and tailored manufacturing solutions.
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Gas Assist Injection Molding is the process in injection molding wherein nitrogen gas is injected through controlled high pressure into the tool during the injection process. Richfields usually uses this process for plastic parts that are considered bigger or thinner than usual, under industry standards.
Richfields Corporation uses decades of experience in manufacturing unscrewing plastic injection molds. The output is molds that are used for the production of internal threaded plastic injection parts. External threaded plastic injection does not need to be produced using unscrewing injection molds.
We specialize in plastic injection molding for a wide range of OEM applications, offering machines from 60 to 3,300 tons to accommodate diverse production needs. Whether creating tight-tolerance components with strict quality control or cost-effective general plastic parts, our flexible approach ensures consistent, high-quality results for every project.
Richfields offers advanced spray painting and pad printing services, utilizing state-of-the-art technologies like tunnel conveyors and multi-color applications to enhance efficiency and reduce costs. With 10 spray paint chambers, 12 screen printing tables, and 6 pad printing machines, we deliver precise, high-quality finishes on various surfaces, including irregular and cylindrical shapes.
Richfields offers assembly services for plastic and metal components, including sourcing and integrating mechanical parts and circuit boards. We cater to industries like industrial lighting, consumer retail, and electronics, continuously expanding to support new technologies and product applications.
Richfields designs and manufactures custom packaging for plastic injection molded parts and mechanical assemblies, including blister packaging, color boxes, foam inserts, and shrink wrapping. Early coordination on packaging needs ensures cost efficiency and prevents misunderstandings in production.
Our specialty in Large Part Injection Molding lies in producing durable, high-quality plastic components for various industries, including automotive, furniture, and industrial applications. We utilize advanced molding techniques and state-of-the-art machinery to ensure precision, strength, and consistency in every part. Our expertise allows us to handle complex designs and high-volume production while maintaining cost efficiency and minimal waste.
With a focus on innovation, we offer customized solutions tailored to specific client needs, ensuring optimal performance and longevity. Backed by years of experience, we guarantee reliable, large-scale manufacturing that meets stringent quality standards and industry demands.
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Our expertise in Injection Molding in China ensures high-quality, cost-effective plastic components tailored to diverse industries. With advanced manufacturing technology and an optimized supply chain, we achieve rapid production without sacrificing precision. From automotive to consumer goods, we customize solutions to meet unique specifications, enhancing both durability and performance.
Our team prioritizes efficiency, optimizing mold designs to reduce waste and improve overall sustainability. Through strict quality control and scalable production capabilities, we provide reliable solutions that support global manufacturing needs.
Learn MoreRichfields was a part of the successful PDMEX 2019 event, showcasing its services to potential partners and clientele. Know more about Richfields, along with its products and services, by clicking here.
“Our 4 mold design layouts F123, F0126, F0127, F0129 are now all 100% approved for production. Thank you for your considerable efforts to resolve all design questions and revisions, Carter. Congratulations! Please give my deepest appreciation to your engineering staff too. Thank you very much. Job well done. With best regards,”
“Thank you for being such a great host … You are by far the best host I’ve ever had in Asia and I hope to visit again.” “Working onsite at Richfields with Carter and his engineers was very productive and a great experience. Tool modifications at Richfields were fast and efficient .” “My time working with you has been very rewarding on a business and personal level. Your commitment to our products has been appreciated throughout the company and I’m sure it will result in continued opportunities and successes.”
Overview Plastic components have transformed automotive manufacturing by enabling lighter, durable, and cost-effective vehicle parts without compromising safety or design complexity. Versatile materials provide engineers with greater flexibility for innovative and sustainable automotive solutions. Richfields, a trusted plastic injection molding specialist, supports global automakers in delivering high-precision, quality plastic parts that meet rigorous industry standards. […]
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Overview This article guides OEM engineers through the process of turning plastic chair designs into high-quality, large-scale products using injection molding. It explains how precision at every stage, from shaping molds to ejection, ensures consistent quality and efficiency. Engineers can see how careful control of materials, temperature, and timing minimizes defects and supports high-volume production. […]
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What are the consumer products that use customized large injection molding? Automotive parts Industrial containers Large appliances Furniture Electronics Medical equipment Sports equipment Overview Customized large injection molding is a vital manufacturing method used across industries to produce durable, precise plastic components suited for complex shapes and high-volume production. This process is essential for automotive […]
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Overview It’s a challenge for product development specialists to turn design concepts into large-scale, reliable products while keeping costs manageable. Large-part injection molding offers a way to achieve consistent performance and durable outputs across industrial and consumer applications. Understanding its applications helps development teams make informed choices for future projects. At Richfields Corporation, they can […]
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