Two-Shot & Multi-Shot Injection Molding

Efficient and Cost-effective Injection Molding

In two-shot and multi-shot custom injection molding, plastic polymers from multiple injection units are applied through independent nozzles on a single molding machine. This process creates custom plastic parts, including soft-grip handle inserts, multi-colored components, dashboard instruments, and parts with molded seals, flexible hinges, or movable features. The technology enables:
Multi-color or multi-material components
Reduction of multiple and secondary operations
More complex parts and reduced cost
Enhanced product features, including tactile and ergonomic

Rilong specializes in multi-shot and two-shot injection molding, an efficient and cost-effective method for creating custom plastic parts with multiple resins or colors in a single operation. Our extensive experience in designing and building high-quality molds supports a wide range of applications.

Premium Plastic Injection Molding of Exquisite Quality

You can rest assured you’re getting the quality you need at a competitive market price when you choose us for your two-shot and multi-shot molding solutions.
consumer products
automotive
power tool components
toys
sports equipment
lawn & garden

Materials of Two-Shots &Multi-Shot Injection Molding

At Rilong, we offer a wide range of molding materials and additives to meet special requirements. Our professional material experts can customize the most cost-effective solutions to meet your specific needs. Here is our list of injection molding materials and additives for your reference.
Plastic Materials

The General materials listed below are for custom insert and over-molded plastic injection.

ABS
HDPE
PA6/6
PTFE
PP
PC
PE
PPE/PS
PBT
POM
LDPE
PVC
PU

Different Types of Molds to Meet Customer Needs

Looking for exceptional custom molded parts? Look no further! Rilong specializes in delivering top-notch, tailor-made solutions. With our expertise in on-demand injection molding, we provide high-quality prototypes and production parts to meet your unique requirements.
Core Advantage  CNC machining and compression&injection molding
Product MaterialABS, PC, PA6, PA66, PC+ABS, POM, PA6+10GF, Nylon, PE, PVC, PE, PVC, TPE, TPU, TPV, PET, PEI, LCP, PS, POM, ASA, HDPE, PEEK, PPS,
Product FinishingSilkscreen, Hand oil coating, Laser etching, Spraying, Glossy coating, Matte Coating, UV Painting, Pad printing, Chrome Plating, Nickle Plating, Non-conductive, Vacuum Metallization, EMV coating, etc.
Mold StandardDME, HASCO,China domestic
Runner SystemHot runner and cold runner, YUDO hot runner
Mold Lifecycle50k-1000k shots
Mould FinishingNormal Polishing (SPI B1-B3), High Polishing (SPI A1-A3), VDI Texturing, YS1281 Texturing, EDM, Sandblasting Grinding
Inquiry Information2D:dwg,dxf,edrw
3D:step,lgs,X-T,Prt,Sldprt
Physical Samples or the size of the multi-angle pictures
Advanced Tool Equipment◆ 8 Advanced CNC machines: Charmilles, Seiki, MITSUBISHI
◆ 4 Advanced EDM: CHARMILLES, SODICK
◆ 2 Advanced WEDM: CHARMILLES, SODICK
Inspection StandardFAI (First Article Inspection), Dimension Report, Outgoing products inspection report

Transforming Your Ideas Into a Reality

Rilong Precision Mold World Class Injection Molds and Molding Services
Concept to distribution, We get it done

DESIGN

From initial sketches to detailed CAD/CAM designs, our team of skilled technical designers and engineers will expertly guide you in preparing your component for the molding process.

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MANUFACTURING

Our multiple facilities, equipped with the latest technology and staffed by experienced professionals, ensure that we meet a wide range of production needs with precision and efficiency.

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FULFILLMENT

Rilong offers global distribution services through our three strategically located warehouses in Shenzhen, Dongguan, and Zhuhai. This ensures timely delivery, regardless of your location.

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Need High Quality Injection Molded Parts?

If you have a great idea, we can help bring it to life. We’ve done this before and enjoy becoming partners throughout product creation. From advising you through the mold sourcing process to delivering your new product to customers, we want to work with you every step of the way.

A Never-Ending Pursuit to Get Better

Our strength is our flexibility and adaptability. We combine our experience with your ideas to bring out products that are one step into the future.

Quality Defect-Free Production

Our vision is to not only deliver products that exceed customer expectations but also to help them reduce costs by working with them in the mold design fields. 

On-Time Order Delivery 

We desire to ensure that customers receive the goods accurately and complete delivery in the shortest possible time.