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.
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Overview Unscrewing molds are specialized types of plastic injection molds. It is used for producing threaded components, offering efficiency, precision, and versatility. They are used across various industries, including medicine, manufacturing, automotive, and consumer goods. These are for items such as sprinkler heads, bottle caps, and medical supplies. The unscrewing mold process involves the use […]
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What are the home appliances produced with large-size molding? Air conditioning units Microwave ovens and toasters Dishwashers Refrigerators Washing machines Overview Air conditioning units use thermoplastics. This material offers rust resistance, weight reduction, and cost-effectiveness. Microwave ovens and toasters incorporate heat-resistant polyethylene plastic, ensuring safe food heating and longevity. Dishwashers utilize plastic materials like polyvinyl […]
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What are the benefits of using steel molds in plastic molding? Durability High-volume production Cost-effective Detailed features Product finishing options Overview This article underscores the critical role of meticulous tool and equipment selection in plastic molding to ensure optimal quality. Focusing particularly on mold materials, it highlights the advantages of employing steel molds. Steel’s durability […]
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Overview Plastic insertion molding is best for products with embedded material. Overmolding is ideal for products that need handles. Toothbrushes and screwdrivers are common products of the overmolding technique. You can reduce production costs with plastic insertion molding. Plastic insert molding and overmolding are two common plastic injection techniques used in the manufacturing industry. They […]
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