DAYIN Vietnam

Plastic OEM（Plastic Original Equipment Manufacturing）、Product Assembly

DAYIN Vietnam was established in 2024 in Bac Ninh, Vietnam, with an initial land area of 7,500㎡.The facility is equipped with 40 injection molding machines (90-1200T) and specializes in plastic OEM and product assembly services.

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Specializing in Mold Manufacturing for 30 Years

We provide excellent product design services; we have professional mold processing equipment and many years of mold making experience, providing customers with various plastic product manufacturing services.

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R&D for hardware and software

We specialize in manufacturing various household appliances such as robot cleaner, and provide customers with diversified manufacturing services with innovative service concepts.

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Sporting Products OEM＆ODM Service

We have many innovative technologies and a variety of options to meet the needs of entry-level and professional players. For customization, you can choose the target size, color, and display mode according to your needs.

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Lifestyle Products OEM＆ODM service

Committed to designing and manufacturing various plastic household products, including aromatherapy machines, kitchen supplies, tableware, and children’s products. Food-grade materials are safe and reliable to meet daily needs.

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ABOUT US

DAYIN Dongguan

DAYIN specializes in home appliance injection mold design and manufacturing, offering OEM/ODM services and providing integrated R & D and manufacturing solutions.

Our products, including robot vacuum cleaner, plastic tableware, and electronic dartboards, are designed to optimize product structure, reduce mold opening and injection molding costs, help customers quickly enter the market, and create value.
About DAYIN Dongguan
DAYIN Dongguan
30years+
Manufacturing Experience
50,000m²+
Factory Area
600person+
Professionals
50person+
R&D Team
80+ presses
Injection Machines
100items+
Patents
ABOUT US

DAYIN Vietnam

Plastic OEM（Plastic Original Equipment Manufacturing）、Product Assembly

DAYIN Vietnam was established in 2024 in Bac Ninh, Vietnam, with an initial land area of 7,500㎡.The facility is equipped with 25 injection molding machines (90-1200T) and specializes in plastic OEM and product assembly services.
About DAYIN Vietnam
DAYIN Vietnam
Aug.2024
Founded in
7,500m²+
land area
5400㎡ +
factory area
60+
professionals
25+
injection machines
60T-1,000T
injection machine
Product Center

B2B OEM/ODM Manufacturing for Brands

DAYIN provides B2B OEM/ODM manufacturing for brands, covering product development, tooling, plastic injection molding, finishing and assembly in China and Vietnam.

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ODM/OEM Service Process

OEM/ODM Support from Product Development to Manufacturing

  • ID Design
  • Structural design
  • sample production
  • mold flow diversion
  • mold analysis
  • Mold making
  • injection molding
  • secondary processing
  • assembly production
  • product testing
Service Process

ID Design

DAYIN has a complete product design and manufacturing team, which can provide excellent product design services according to the needs of customers of different brands.

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ID Design
Service Process

Structural design

Provide customers with professional evaluation and suggestions at all stages of plastic injection product development to help improve product competitiveness.

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Structural design
Service Process

sample production

DAYIN has diversified mold development methods and can provide complete mold processing and mold manufacturing solutions according to the needs of brand customers, helping customers to quickly achieve product realization.

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sample production
Service Process

mold flow diversion

DAYIN has a complete product design and manufacturing team, providing excellent product design services; it has professional mold processing equipment and many years of mold making experience, providing customers with various plastic product manufacturing services.

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mold flow diversion
Service Process

mold analysis

DAYIN has a complete product design and manufacturing team, providing excellent product design services; it has professional mold processing equipment and many years of mold making experience, providing customers with various plastic product manufacturing services.

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mold analysis
Service Process

Mold making

DAYIN has a complete product design and manufacturing team, providing excellent product design services; it has professional mold processing equipment and many years of mold making experience, providing customers with various plastic product manufacturing services.

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Mold making
Service Process

injection molding

DAYIN has a complete product design and manufacturing team, providing excellent product design services; it has professional mold processing equipment and many years of mold making experience, providing customers with various plastic product manufacturing services.

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injection molding
Service Process

secondary processing

DAYIN has a complete product design and manufacturing team, providing excellent product design services; it has professional mold processing equipment and many years of mold making experience, providing customers with various plastic product manufacturing services.

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secondary processing
Service Process

assembly production

DAYIN has a complete product design and manufacturing team, providing excellent product design services; it has professional mold processing equipment and many years of mold making experience, providing customers with various plastic product manufacturing services.

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assembly production
Service Process

product testing

DAYIN has a complete product design and manufacturing team, providing excellent product design services; it has professional mold processing equipment and many years of mold making experience, providing customers with various plastic product manufacturing services.

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product testing
Manufacturing Capabilities

Our Customers

We bring each customer’s product from concept to reality.

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OEM/ODM Manufacturing Support

Project Planning & Enquiries

Share product drawings, specifications, target volume and delivery requirements to request an OEM/ODM quote.

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Production Planning

Production Planning
Production Planning

Discuss order volume, target timing and manufacturing location so DAYIN can review the production plan for your project.

Product Engineering

Product Engineering
Product Engineering

Share drawings, samples and material requirements to review tooling and manufacturing scope for your product.

Quality Planning

Quality Planning
Quality Planning

Agree inspection criteria, testing requirements and sample approval steps before production.

Cost & Lead Time

Cost & Lead Time
Cost & Lead Time

Request a project quote based on configuration, materials, order volume and delivery requirements.

Materials & Compliance

Materials & Compliance
Materials & Compliance

Share material, recycled-content and destination-market compliance requirements for feasibility review.

OEM/ODM Development

OEM/ODM Development
OEM/ODM Development

Discuss product design, tooling, assembly and manufacturing requirements for an OEM/ODM program.

blog

Share the latest news of DAYIN

Pay attention to DAYIN and track new trends in corporate development.

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Robot vacuum cleaning a floor while a golden retriever watches calmly from the sofa
2026-11-01

Noise decides whether a robot vacuum runs while the household is home – and pets hear more than the datasheet shows. Here is how to specify sound properly.

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Children's bowl with a suction base stuck to a smooth highchair tray
2026-11-01

Suction is the feature parents buy and the one most often exaggerated. Here is how to specify bowl suction performance so it survives a real kitchen.

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Steel-tip darts standing upright beside a digital precision scale
2026-10-31

Weight tolerance is the specification that decides whether a dart feels precise or sloppy in the hand. Here is how to write it into an OEM order.

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our style

DAYIN style

Enter the world of DAYIN and discover the secrets behind its success.

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Steel touch workshop -Da Yin Plastic
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Steel touch workshop -Da Yin Plastic
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Steel touch workshop -Da Yin Plastic
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Steel touch workshop -Da Yin Plastic
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Dayin Plastic Mould Product Unmanned Workshop
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Steel touch workshop -Da Yin Plastic
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Panorama of Dayin plastic sweeper production line
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Dayin Plastic X8 Robot Vacuum Cleaner Review
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Dayin-SCAN
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Spark machine equipment --Da Yin Plastic
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Dayin-ISO9001 certificate
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Dayin-Specialized, Refined and New Enterprise
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Frequently Asked Questions

OEM (Original Equipment Manufacturing) means manufacturing products according to the customer’s designs and specifications and selling them under the customer’s brand.

ODM (Original Design Manufacturing) refers to providing one-stop service from design to production, where customers can choose existing designs or provide design requirements.

DAYIN provides a full range of OEM/ODM services from product design, mold opening, sample making to mass production to meet the diverse needs of customers.

DAYIN OEM/ODM minimum order quantity depends on the product type and production requirements, and the specific quantity can be negotiated based on customer needs.

The production lead time for OEM/ODM depends on the complexity of the product and the order quantity, usually between 4 and 8 weeks.

You can contact us through our official website or call our customer service hotline. We will provide professional consultation and technical support to help you realize your product OEM/ODM needs.

Discuss Your OEM/ODM Project

Professional plastic mold manufacturing

Share your product requirements and target market to discuss manufacturing scope, samples and next steps.

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