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Why Sampling Matters Before Mass Production

  • 7-15 day turnaround
  •  3 pcs per design (excluding electrical appliances)
  •  $100 fee (excluding electrical appliances) ISO9001 
  •  BSCI 
  •  Sedex  Certified | 20+ years OEM/ODM expertise
Advantages of early prototyping:
  1. Verify the match between design and function
  2. Confirm the physical appearance of colors, materials, and the logo
  3. Identify assembly or manufacturing issues early to mitigate batch production risks
  4. Provide physical prototypes for end-market testing
  5. Shorten the subsequent mass production delivery cycle

Our sampling process

Steps Core Content Key Inspection Points
1. Develop a prototyping plan Based on design drawings or reference samples, determine the process path, mold requirements, and material list. Feasibility assessment of the plan.
2. Plastic parts injection molded to custom colors Injection molding is performed using your specified Pantone colors to produce components, including casings and handles. Color swatch comparison and color difference inspection (Color NG/OK)
3. Inspect Plastic Parts Conduct a full inspection of dimensions, appearance, and color difference, and perform assembly testing. Check dimensional accuracy and assembly fit.
4. Needle Sample Making Made the brush head needle cloth according to the needle specifications (material/hardness/length/arrangement) Needle pull-out force, arrangement density
5. Screen Printing Stencil & Proofing Create a logo stencil, print it on the component, and check the position, size, color, and clarity. Adhesion: Perform adhesion testing (100-cross test) and check for color difference.
6. Sample Assembly and Testing Assemble all components into a complete sample and conduct functional tests (tensile strength, lifespan, etc.). Assembly integrity and functional compliance are required.
7. Customer Feedback & Sample Delivery Send samples to the customer and collect feedback; if modifications are needed, proceed to the next stage. Customer confirmation (OK/NG), sample retained for handover.
From your initial sketch to a finished sample in your hand, every step is meticulously planned and inspected. Here’s how we bring your custom pet product to life.

We get involved in quality standards from the Sample and Prototyping Process.

Prototyping Policy

  • 7-10 business days (from design confirmation to sample shipment)
  • 3 samples per design (for internal testing, customer confirmation, and retention), excluding electrical appliances.
  • $ 100 per design (including logo screen printing plate making fee)
    • This fee can be fully deducted from the final payment if a bulk order is placed later.
    •  For multiple products in the same color scheme or complex structures, a separate quote will be provided based on the specific requirements.
  • Mold debugging, materials, labor, screen printing plate making, basic packaging, and international shipping (economy express).
  • Expedited sampling (5 days), multi-color overprinting, special materials, functional test reports, etc., require separate negotiation.
FAQs
  • What is the typical sampling process at KUDI PET?
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    A: We follow a 7‑step process: sampling plan, color molding, plastic parts inspection, needle skin sampling, silk screen tooling, assembly & testing, and customer review. Total time: 7‑10 working days.
    
  • How long does it take to receive a custom sample?
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    A: Standard lead time is 7‑10 working days after plan confirmation. Complex products may take 15‑20 days. Expedited (5‑7 days) is available for an extra fee.
    
  • How many sample pieces do I receive?
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    A: 3 pieces per design – enough for testing, evaluation, and a reference sample. Additional pieces available for a small extra cost.
  • What if I need samples for multiple designs or colours?
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    A: Each design has its own $100 fee. For multiple colors of the same design, we can produce one color first; additional colors cost less. Please feel free to contact us for a custom quote.
  • What if the sample does not meet my expectations?
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    A: If it's our error, we resample at no cost within 5‑7 days. If the issue is due to unclear specs, we clarify and provide a revised sample for a nominal fee.
  • Do you offer sample packaging?
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    A: Packaging for mass production requires relatively high machine setup fees. Therefore, we generally provide digital proofs and packaging materials identical to those used in bulk production for your reference. We also offer free packaging design services.
  • What information do I need to provide to start sampling?
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    A: Product type, design files (3D/2D), Pantone colours, logo artwork, target quantity/timeline, and any special requirements. The more detail, the faster and more accurate the sample.
  • How does sample approval link to mass production?
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    A: After you sign the sample approval form, all specifications are locked. Mass production follows exactly. Changes after approval require a new sample round and may affect cost/schedule.
    
  • Do you offer prototyping for completely new designs (ODM)?
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    A: Absolutely. We provide concept sketches, 3D modelling, functional mock‑ups, mould design, and trial runs. 

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Sample and Prototyping Process
OEM sample process for pet brushes, combs, and leashes. Color matching, injection molding, pin sampling, silk screen, and assembly testing—fast turnaround. Get your custom sample.​​​​​​​
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