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Custom plastic injection molding factory - Shanghai Yidong Plastic Products Co., Ltd.
Since 2002, 25+ years of experience in one-stop plastic manufacturing. From design mold making to finished assembly, specializing in medical vending machine parts. OEM/ODM services available.

Shanghai Yidong Plastic Products Co., Ltd.

Your Trusted Partner for Custom Injection Molding Solutions
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Your Reliable Partner for Custom Plastic Solutions

Your Reliable Partner for Custom Plastic Solutions

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FEATURED PRODUCTS

Plastic Products

Smart Home & Air Purifier Shell

Industrial Smart Equipment Plastic Parts

Medical & Beauty Parts

Home Appliance Parts

Custom ABS Injection Molded Housing for Beauty & Medical Equipment

Custom ABS Injection Molded Housing for Beauty & Medical Equipment
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Custom air purifier enclosure

Custom air purifier enclosure
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Custom ODM PP/ABS Air Purifier Housing - Injection Molded Parts

Custom ODM PP/ABS Air Purifier Housing - Injection Molded Parts
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Custom plastic air purifier housing

Custom plastic air purifier housing
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Custom air purifier enclosure

Custom air purifier enclosure
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Custom ODM PP/ABS Air Purifier Housing - Injection Molded Parts

Custom ODM PP/ABS Air Purifier Housing - Injection Molded Parts
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Custom ODM PP/ABS Air Purifier Housing - Injection Molded Parts

Custom ODM PP/ABS Air Purifier Housing - Injection Molded Parts
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Food Grade Leakproof Cooler Insert Liner - Plastic Ice Tub

Food Grade Leakproof Cooler Insert Liner - Plastic Ice Tub
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Custom ABS Injection Molded Housing for Beauty & Medical Equipment

Custom ABS Injection Molded Housing for Beauty & Medical Equipment
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Food Grade Leakproof Cooler Insert Liner - Plastic Ice Tub

Food Grade Leakproof Cooler Insert Liner - Plastic Ice Tub
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ABS Medical Beauty Equipment Housing

ABS Medical Beauty Equipment Housing
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Custom ABS Injection Molded Housing for Beauty & Medical Equipment

Custom ABS Injection Molded Housing for Beauty & Medical Equipment
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Custom ODM PP/ABS Air Purifier Housing - Injection Molded Parts

Custom ODM PP/ABS Air Purifier Housing - Injection Molded Parts
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Custom plastic air purifier housing

Custom plastic air purifier housing
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Custom air purifier enclosure

Custom air purifier enclosure
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ABOUT US

Since 2002, Shanghai Yidong Plastic Products Co., Ltd. has been a trusted high-tech injection molding manufacturer in Songjiang District, Shanghai. Specializing in custom plastic solutions, we offer a full spectrum of services: from product structural design and mold development to precision injection molding, surface treatment, and finished product assembly. As your one-stop manufacturing partner, we ensure quality, efficiency, and reliability at every step.
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Shanghai Yidong Plastic Products factory exterior view - custom injection molding manufacturer
Shanghai Yidong Plastic Products assembly line - custom plastic product assembly service
Custom plastic injection molding production line at Shanghai Yidong factory - high-efficiency manufacturing equipment
Worker polishing custom injection mold at Shanghai Yidong Plastic Products Co., Ltd.

ISO 9001, ISO 14001 & ISO 45001 Certified Manufacturer

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OUR APPLICATION AREAS

Custom plastic housings for medical devices

Medical Devices

Mold making workshop for custom plastic parts

Mold Making

Custom mold tooling and machining

Mold Processing

Assembly and quality control for plastic components

Assembly & QC

Injection molding workshop for plastic parts

Injection Molding

LATEST NEWS

English Title (For Ueeshop),YiDong Plastic
02 June 2026

English Title (For Ueeshop)
Shanghai Yidong Plastic: Large Injection Mold Successfully Launched, Showcasing 24 Years of Factory Scale & Production Capacity English Press Release (≈500 words)
Large Injection Molding Raw Material Mixing Barrel Improves Plastic Production Efficiency,YiDong Plastic
20 May 2026

Large Injection Molding Raw Material Mixing Barrel Improves Plastic Production Efficiency
Our factory added new injection molding mixing equipment to optimize material mixing process and improve plastic product quality.
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From Design to After-Sales: We’re With You Every Step
Contact

From Design to After-Sales: We’re With You Every Step

Our factory provides one-stop solutions from product structural design, mold making, injection molding, surface treatment to finished assembly. We stand by our products with fast, reliable support throughout your entire project lifecycle.
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ISO Certifications

As an ISO 9001, ISO 14001 and ISO 45001 certified manufacturer, we strictly adhere to international quality, environmental and safety standards, ensuring reliable and compliant plastic products for global customers.
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Shanghai Yidong Plastic ISO 45001 Occupational Health and Safety Management System Certificate
Shanghai Yidong Plastic ISO 14001 Environmental Management System Certificate
Shanghai Yidong Plastic ISO 9001 Quality Management System Certificate

Our History

About the company's development history
YIDONG Plastic logo - Founded in 2002
2002

Foundation & Early Years

Founded in 2002, Shanghai Yidong Plastic started as a small injection molding workshop. With a focus on quality and service, we built trust with local customers and laid the cornerstone of our business.
Shanghai Yidong Plastic company sign in 2008
2008

Expansion & Growth

After 6 years of steady development, we expanded our production scale and introduced advanced injection molding equipment. This move greatly improved our capacity and precision, supporting faster order delivery.
Yidong Plastic factory exterior - upgraded in 2022
2022

Modernization & Team Upgrade

In 2022, we upgraded our production facilities and built a professional R D team. We expanded our overseas business and obtained ISO certifications, moving toward international standards.
Yidong Plastic future factory vision 2026
2026

Maturity & Future Vision

By 2026, we aim to expand our factory scale, develop more eco-friendly plastic solutions, and strengthen our global partnership network to better serve customers worldwide.
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ABOUT COMPANY
We are a custom plastic molding solutions provider, specializing in mold making, injection molding, and export of custom plastic housings for electronics and industrial devices.
24
Years
6800
Clients
85
Countries
Trusted clients background image for custom plastic injection molding housing factory

Trusted by Global Clients & Brands

Custom Medical Device Plastic Enclosures & Housings
Custom Robot Housing & Joint Plastic Components
Automotive electronics scene for durable plastic enclosures
Smart home devices scene, representing custom plastic housing solutions for smart home equipment
IGLOO logo - our 15-year trusted partner for custom plastic injection molding solutions
Electrical appliances scene for custom plastic housing and injection molding parts
Injection Molded Plastic Components for Renewable Energy Industry
Injection molded plastic housings for biotech and life science industry
Injection Molded Plastic Components for Agriculture Industry
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No. 715, Yexin Branch Road, Maogang Town, Songjiang District, Shanghai, China
joy6868@ydplas.com
+86 17521546870
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