Precision Plastic Molds.

Complex Injection Molding Process.

High Quality & Express Services.


Entrust your molding needs with us.

Richfields Plastic Injection Molding in China

About Us:
Injection Molding Company China

Richfields Corporation was founded in 2001 between several private investment groups from Hong Kong along with individuals with decades of manufacturing experience in China. The majority of the company is now held by a private investment group out in Hong Kong.

Richfields focus has consistently been customer service and providing its customers the best response times coupled with quality products. Initially founded as an injection molder, in 2004 Richfields began producing molds in China for its clients internationally. Richfields currently produces in excess of 300 molds per year primarily for export, or to be run at its China facility.

Established in the heart of industrial China, we are a dynamic Custom Injection Molding Company on a mission to enhance your manufacturing experience. We bring over 20 years’ worth of precision, efficiency, and innovation in creating high-quality plastic components of all complexities. Seeking to extend our portfolio, we are now enthusiastically serving the USA, projecting our commitment to quality, competitive pricing, and prompt delivery. Our core-value is to provide personalized solutions tailored for your production needs, guaranteeing the success of your products on American soil.

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What We Offer

Silk/Pad Printing

Silk/Pad Printing

Hot Stamping

Hot Stamping

Electroplating Outsource

Electroplating Outsource

Final Assembl

Final Assembly

Our Services

Air assisted plastic molding product

Air Assist

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.

Overmolded plastic product

Overmold

Insert or over molding is used when the design of your products needs to combine materials with different specifications into one finished product. It is used when a single shot is not enough for the complexity of the product.

High-precision plastic injection molded product

Precision Parts

Richfields Corporation has an extensive knowledge in the precision plastic injection molding industry. Modern equipment, decades of professional plastic experience, and strategic location are just a few variables in the success formula we provide our customers.

Unscrewing plastic injection mold, creating threaded plastic injection parts

Unscrewing Plastic Injection

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 do no need to be produced using unscrewing injection molds.

Plastic mold making machines

OUR SPECIALTY

PLASTIC TOOL AND MOLDING MANUFACTURING

Our Mold Division is one of our biggest strength. Fifty percent (50%) of our Molds are exported mainly to U.S., Brazil, Italy, Germany, France, Japan and UK. We have complete manufacturing facilities from CNC, EDM, Wire Cutting, Milling, Drilling all located in one roof. Our Mold Flow

Analysis program ensures that potential processing problems are highlighted at an early stage just before we start building our molds. All of these make our Mold Division a very professional, well-oriented, high precision mold making factory in China.

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OUR SPECIALTY

PLASTIC INJECTION

We specialize in plastic injection for a wide range of OEM service. Our plastic injection machines vary in size from 50 tons to 2100 tons. We specialize in tight tolerance parts requiring very precise quality control measures to general plastic parts that need to be molded at a very reasonable price. Flexibility is what helps us to grow and to deliver high quality parts time after time. From single custom-made parts to high cavitation, over-molding, unscrewing tools, we are always ready to cater to your production needs.

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Plastic mold making factory

PDMEX 2019

Richfields was a part of the successful PDMEX 2019 event, showcasing their services to potential partners and clientele. Know more about Richfields, along with its products and services, by clicking here.

Richfields Factory Richfields Factory

Why Choose Richfields

01

Strategic Location in Dongguan, China

02

One-Stop Service Provider

03

Decades of Experience in the Industry

04

Professionalism and Commitment

05

Exporter of Injection Molds to US, Europe, UK, Brazil, and other countries

06

Manufacturer and Producer

Testimonials

Certification

ISO Certification

ISO9001

IATF Certification

IATF16949 for Automobile Industry

FDA Certification

FDA registered in US

Disney ILS Certification

Disney Approved Vendor

Blogs

How to Find a Plastic Injection Molding Company in China

How to Find a Plastic Injection Molding Company in China

Blog-manager | July 2024

How do you find a plastic injection molding company in China? Clearly define your project requirements Seek recommendations Look for . . . Read More

What is Polymer Optics in High-precision Molds?

What is Polymer Optics in High-precision Molds?

Blog-manager | May 2024

Overview High-precision molding is essential for producing quality plastic components, including polymer optics. Polymer optics combine the concepts of polymers . . . Read More

Components of Hot Runner Molding Systems

Components of Hot Runner Molding Systems

Blog-manager | May 2024

What are the components of hot runner molding systems? Nozzle Body Manifolds Inlet Heater Technology Overview The hot runner molding . . . Read More