B2B OEM/ODM Manufacturing in China and Vietnam

B2B OEM/ODM Manufacturing in China and Vietnam

Plastic Injection Molding & Assembly

DAYIN lists 40 injection molding machines at its Bac Ninh facility, with a 90–1,200T range. Share your drawing, resin, forecast volume and target market to confirm machine fit, capacity and origin documentation for the selected project.

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Product Development & Mold Making

Product Development & Mold Making

From Tooling to Assembly

Share drawings, material, target market and forecast quantity for a project review. Confirm tooling scope, molding process, finishing, assembly, MOQ and schedule in your RFQ.

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Robot Vacuum OEM/ODM

Robot Vacuum OEM/ODM

Programs for Brands and Retailers

Compare DAYIN's published robot vacuum models. Confirm selected-model features, production location, sample checks and project scope against your target market.

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Dartboard & Commercial Dart Machines

Dartboard & Commercial Dart Machines

OEM/ODM for Brands, Distributors and Venues

Compare DAYIN model types and confirm configuration, available OEM/ODM scope and sample terms through a project-specific RFQ.

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Household & Tableware OEM/ODM

Household & Tableware OEM/ODM

Selected Products for Brand Programs

Explore DAYIN's published household and tableware products. Share your target market and project brief to confirm available models, materials and destination-market documentation.

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OEM/ODM MANUFACTURING SCOPE

DAYIN Group

DAYIN supports B2B brands with selected OEM/ODM programs, from product development and tooling to plastic injection molding, finishing and assembly.

DAYIN's published group figures include 30+ years of manufacturing experience, 50,000 m²+ factory area, 600+ professionals, a 50+ person R&D team, 100+ injection machines and 100+ patents. Confirm facility-specific equipment, certificates, capacity and schedule for each RFQ.

About DAYIN Dongguan
DAYIN Group Facility
30+ years
Group manufacturing experience
50,000 m²+
Group factory area
600+
Group professionals
50+
Group R&D team
100+
Group injection machines
100+
Group patents
VIETNAM OEM/ODM

DAYIN Vietnam Manufacturing

DAYIN Vietnam in Bac Ninh supports project-specific plastic injection molding and product assembly.

DAYIN's published figures list the Bac Ninh facility as established in 2024, with 7,500 m²+ of land, 5,400 m²+ of factory area, 60+ professionals and 40 injection molding machines (90–1,200T). Confirm current machine fit, available capacity, audit scope and origin records for each RFQ.

About DAYIN Vietnam
DAYIN Vietnam Manufacturing Facility
2024
Bac Ninh facility established
7,500 m²+
Land area
5,400 m²+
Factory area
60+
Professionals
40
Injection molding machines
90–1,200T
Machine tonnage range
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.

ODM/OEM Service Process

OEM/ODM Support from Product Development to Manufacturing

ODM/OEM 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 Process
ODM/OEM 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 Process
ODM/OEM 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 Process
ODM/OEM 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 Process
ODM/OEM 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 Process
ODM/OEM 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 Process
ODM/OEM 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 Process
ODM/OEM 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 Process
ODM/OEM 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 Process
ODM/OEM 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 Process
Manufacturing Capabilities

Our Customers

Manufacturing scope can include product development, tooling, plastic injection molding, finishing, and assembly. The right combination depends on the product brief and target market.

OEM/ODM Manufacturing Support

Project Planning & Enquiries

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

Production Planning Service

Production Planning

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Production Planning

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

Product Engineering Service

Product Engineering

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Product Engineering

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

Quality Planning Service

Quality Planning

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Quality Planning

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

Cost & Lead Time Service

Cost & Lead Time

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Cost & Lead Time

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

Materials & Compliance Service

Materials & Compliance

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Materials & Compliance

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

OEM/ODM Development Service

OEM/ODM Development

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OEM/ODM Development

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

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DAYIN Company and Product Updates

Read updates on DAYIN manufacturing capabilities, product development, and company activities.

our style

DAYIN style

Explore DAYIN services, product categories, and the project enquiry process before sharing an RFQ.

Steel touch workshop
Steel touch workshop
Injection molding lines
Injection molding lines
Assembly clean room
Assembly clean room
Quality lab room
Quality lab room
Unmanned Workshop
Unmanned Workshop
Steel touch workshop
Steel touch workshop
Sweeper assembly line
Sweeper assembly line
Robot vacuum test
Robot vacuum test
Quality Cert
Quality Cert
EDM equipment cert
EDM equipment cert
ISO9001 Certificate
ISO9001 Certificate
Enterprise Honor
Enterprise Honor

Frequently Asked Questions

OEM (Original Equipment Manufacturing) usually means the buyer provides the design or specification and the manufacturer produces to the agreed brief. Set product requirements, branding, inspection criteria and ownership terms in the project agreement.

ODM (Original Design Manufacturing) usually means a supplier offers an existing platform or develops a product to the buyer brief. Confirm customization limits, design and tooling ownership, brand rights and any exclusivity in writing.

DAYIN publishes an OEM/ODM scope that includes product development, mold design and fabrication, plastic injection molding, finishing and assembly. Confirm the work split, production site, available capacity, samples, MOQ and schedule for your product in a project-specific quotation.

MOQ and pricing vary by model, material, tooling, customization, packaging and forecast volume. Send the selected product or drawing, target market and quantity for a project-specific quote.

There is no single lead time for every OEM/ODM project. Timing depends on design readiness, tooling, material availability, sample approvals, order quantity, and production scope. Request a written schedule that identifies the start point, sample and approval milestones, production window, and shipping assumptions.

Use the DAYIN contact page and include your product type, drawings or specifications, target market, forecast volume and required services. Ask for a written project review covering MOQ, samples, schedule and destination-market documents.

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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