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Welcome to LEANODM

Custom Plastic & Electronic Product Lean Manufacturing

LeanODM develops and mass-produces products tailored to your needs through lean manufacturing.

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Watch factory film1 min 41 sec

Since 1988

Nearly 40 years of electronics manufacturing experience

Developed and manufactured 3,000+ products in collaboration with customers

Delivered 1,000,000,000+ units to many renowned brands / government agencies worldwide

  • ISO9001
  • SMETA
  • CCC
  • Disney
  • FAMA
  • BANDAI
  • BANDAI
  • ICTI
  • ESCP
  • Sedex
  • SMETA
  • amfori BSCI
  • SA8000
  • ISO 14001
  • ISO 45001
  • GCC
  • SABER
  • CGSR
  • SIRIM

Color indicates currently active status; black and white indicates work we have completed or are capable of undertaking

XINYINHAI

Inside the factory

A look at Xinyinhai’s workshops and production processes.Open video Watch in 4K

Product Capabilities

  • Educational toys

  • Gifts and souvenirs

  • IP stationery

  • Consumer electronics

Who Is Our Lean ODM Approach For?

  • Abstract illustration of a product idea progressing from drawings and an electronic prototype to repeat production

    Entrepreneurs & Startups

    For individuals and teams starting to develop a product. We help you move from an idea through development to mass production.

  • Abstract illustration of one original design carried across a product, packaging and stationery

    IP Owners & Brands

    For IP companies and product brands with established production, seeking to improve product quality, strengthen brand value and increase business competitiveness.

  • Abstract illustration of coordinated gift sets, event passes and bulk packaging for corporate, government and event buyers

    Business, Government & Events

    For companies and government agencies seeking corporate gifts or mascot merchandise for sporting events and other activities.

    Relevant buyers include companies purchasing standard products in bulk, official event organizers and import agents.

HOW WE WORK

From Your Product Idea
to Production & Delivery

Start with an idea, a sample or a specification. We’ll help you define the next steps.

  1. 01

    Send a request

    Send a request, reference sample or specifications, along with your target market and estimated quantity.

  2. 02

    Review & meeting

    Meet with you to discuss project requirements, review feasibility and customization options, and align on MOQ, estimated costs and timelines. Together, we confirm the project scope and approve the project kickoff.

  3. 03

    Develop & approve

    Develop and refine the product, then approve samples against agreed requirements.

  4. 04

    Start production

    Move into production with agreed specifications, process checks and final inspection.

  5. 05

    Packaging & delivery

    Pack finished products to the agreed requirements, prepare shipping documents, and coordinate loading, transportation and delivery to the agreed destination.

Explore Our Development Process →

Lean Manufacturing MeansQuality-to-Price Ratio

Lean manufacturing is not out of reach, nor does it mean making products more expensive. It is not about keeping up appearances, and it is certainly not about pursuing value for money.

Assembly workstations and operators in the Xinyinhai workshop

With the customer’s target quality defined, lean manufacturing uses factory management to comprehensively and systematically manage production materials, equipment, processes, personnel, the production environment, production stages, quality management and other production requirements, enabling employees to deliver products to customers with a sense of fulfillment: products have exceptionally competitive advantages in price and cost while matching or even far exceeding industry quality standards.

  1. Concept image of simple electronic product housings prepared for high-volume assembly

    China Manufacturing 1.0: Value for money

    (Sacrificing quality in pursuit of low prices leads to progressively poorer quality. Consumers notice the decline, gradually lose trust in the brand, and the brand ultimately loses market share.)

  2. Concept image of a refined electronic product under precision optical inspection

    China Manufacturing 2.0: Exceptional quality

    (Sacrificing price competitiveness in pursuit of exceptional quality serves only the top end of the market, representing a small share. Market share is easily lost during significant economic fluctuations. The brand appears premium, but its revenue struggles to sustain healthy long-term growth.)

  3. Organized assembly lines and material flow in the Xinyinhai production workshop

    China Manufacturing 3.0: Quality-to-price ratio

    (A lean production management system balances most consumers’ dual demands for price and quality. Lean practices during production (standardized processes, visual collaboration and quality control at defined checkpoints) control product quality, putting it above the standards of competing companies in the same industry. The brand achieves both strong profits and a reputation for exceptional quality, with Benesse as a reference.)

  • Amazon
  • OpenAI
  • Benesse
  • BANDAI
  • beiens
  • Lezhi Xiaotiandi
  • Auchan
  • Argos
  • WB JAPAN

Awards & Recognition

  • Xinyinhai’s membership plaque from the Lean Research Association of Dongguan, dated 25 December 2023

    Lean Research Association of Dongguan

    Member Organization

    Xinyinhai became a member of the Lean Research Association of Dongguan on 25 December 2023. On 29 March 2024, the association’s study groups visited Xinyinhai for a learning exchange.

  • Certificate of Appreciation presented to Xinyinhai for organizing a STEM field-study visit and workshop on 2 March 2024

    International Mathematical Modeling Challenge Committee (Zhonghua)

    Certificate of Appreciation

    On 2 March 2024, the International Mathematical Modeling Challenge Committee (Zhonghua) visited Xinyinhai to share guidance on the Advanced Program for Promoting STEM Education through Learning and Teaching Mathematical Modeling and its Applications, and presented a Certificate of Appreciation.

  • Benesse’s 2018 Cost Contribution Award presented to Xinyinhai

    Benesse · Annual Supplier Conference

    Cost Contribution Award

    Xinyinhai received the Cost Contribution Award at Benesse’s 2018 Annual Supplier Conference.

  • Benesse’s 2019 Significant Improvement in Factory Management Award presented to Xinyinhai

    Benesse · Annual Supplier Conference

    Significant Improvement in Factory Management Award

    Xinyinhai received the Significant Improvement in Factory Management Award at Benesse’s 2019 Annual Supplier Conference.

  • Benesse’s 2022 Annual Outstanding Quality Award presented to Xinyinhai

    Benesse · Annual Supplier Conference

    Annual Outstanding Quality Award

    Xinyinhai received the Annual Outstanding Quality Award at Benesse’s 2022 Annual Supplier Conference.

  • Benesse’s 2023 Business Development Collaboration Award presented to Xinyinhai

    Benesse · Annual Supplier Conference

    Business Development Collaboration Award

    Xinyinhai received the Business Development Collaboration Award at Benesse’s 2023 Annual Supplier Conference.

What Our Customers Say

Customer feedback: Names and locations are illustrative.

Quality We Can Trust

I sincerely appreciate the quality of the products. The defect rate is more than 20 times lower than the market average. As a brand owner, knowing that we have a trustworthy partner behind our supply chain brings a real sense of reassurance. Quality matters because every product carries our name and influences the confidence our customers place in us. Having a partner we can rely on allows us to focus on building our brand and serving our customers with greater peace of mind. To have a team that has our back and shares our concern for quality is something I deeply value. I feel fortunate and happy to have found such a dependable manufacturing partner.

Kenji Sato

Japan

Lean Management in Practice

Lean production management is clearly demonstrated at Xinyinhai. They are not simply keeping up appearances; they put 5S management and Toyota’s lean management philosophy into practice with real commitment. What impresses me is the attention to the many details that together shape how a factory works. These details make lean management feel tangible, rather than something that exists only in a presentation. To me, this reflects an attitude of taking manufacturing seriously and a determination to keep improving. It is encouraging to see principles carried through into everyday work, because that is where their value becomes clear. I sincerely hope Xinyinhai continues on this path and grows into an outstanding benchmark for lean manufacturing.

Alex Miller

United States

Support for New Brands

Amazing, beyond amazing. After my first visit to the Xinyinhai factory, I do not know how to put my feelings into words. Perhaps you could schedule a visit yourself. They are exceptionally open to welcoming any visitor—even when I brought my own supplier along! I admire the fact that they work with major international brands while also welcoming a brand just getting started like mine, setting up a dedicated project discussion group to address the product quality issues I was facing. I was deeply moved by this, and I hope to begin a substantive partnership with this factory soon!

Lukas Weber

Germany

Frequently Asked Questions

Is it safe to work with you?

Before working together, we recommend verifying the contracting party and relevant qualifications, and agreeing on product requirements, sample approval, intellectual property and confidentiality arrangements, as well as quotation, payment, delivery and acceptance terms. You can review the factory’s production and quality management documentation according to your project needs before deciding on the scope of cooperation. Specific commitments are governed by the documents confirmed by both parties.

Our business model is exclusively OEM and ODM, without serving end consumers. This is also why we have remained a trusted partner to our customers for 40 years

Our business focuses on OEM and ODM product development and manufacturing partnerships, without selling to end consumers. Projects are developed around the customer’s brand, channels and product requirements; product rights, the permitted use of materials, confidentiality requirements and each party’s responsibilities need to be defined before cooperation begins. Long-term cooperation is built on clear responsibilities, ongoing communication and delivery requirements confirmed by both parties.

Why do consumer electronic products need lean manufacturing more than any other products?

Consumer electronic products typically involve multiple areas, including mechanical structure, electronic components, assembly, and software or firmware. Small deviations can affect functionality, consistency and the user experience. Lean manufacturing uses standardized work, visual processes, feedback on abnormalities and continuous improvement to help these areas work together and reduce rework and waste. Lean practices are equally valuable in other manufacturing fields; specific inspection, testing and compliance requirements still need to be determined according to the product and target market.

Do you work only with large customers and not small ones?

We also welcome project discussions with entrepreneurs and teams starting to develop products, as well as growing brands. Whether a partnership is suitable depends on an assessment of product complexity, development scope, estimated quantity, budget and timing requirements, rather than customer size alone. You can start by sharing an idea, reference sample or specifications, along with your target market and estimated quantity; MOQ, costs and lead times are confirmed after project review.

Build Better Products. Create Lasting Value.

Let us help you bring greater certainty to your products and projects.

Start your inquiry