We support



Sourcing and selecting a manufacturer for your product idea can be a difficult task, especially if you have limited or no experience with the international manufacturing industry. 

The expertise of your manufacturer is directly related to your ability to on time delivery of the product you promised to your pledged partners. The right manufacturer can support a successful crowdfunding campaign, whereas the wrong one can lead to disasters.

Trendex with over 24 years of manufacturing experience, complete in-house design and product development team, plus our unique ability to cover entire supply chain end to end has been market leader within consumer product and printing industry. We welcome the opportunity to discuss your upcoming crowdfunding project.


Project Process and Manufacturing Flow


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Concept Study

  • —Bullet Points layout and study.
  • —Develop structures required.
  • —Develop product specs and test requirements.

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Cosmetic & Mechanical Design

  • —Computer-aided Cosmetic design

  • Preliminary feasibility study

  • —Mechanical Drawings(Pro-E)

  • Customer Approval




Prototype Fabrication

  • —Machine all parts according to drawings
  • Follow-up machining and Handwork
  • —Add Electronic parts
  • Prototype Decorations
  • —Customer approval of Prototype
  • Follow-up machining and Handwork
  • —Add Electronic parts
  • —Prototype Decorations

  • Customer approval of Prototype




Finalize Design

—Three Elements of significance--

  • —Technically feasible
  • —Ease of manufacture
  • —Best Cost/Value


MOLD Design

  • Mould Construction Design
  • —Mold CAD Drawings

  • Selection of materials for the mold (e.g. Steel selection:718H, S136H,P20...).



Mold Fabrication

  • Mold Base machining
  • Mold Cavities machining
  • —Cavities polishing and surface treatment


Electronic Design

  • Draft of circuit
  • Components selection


Schematic Design and PCB Layout

  • Circuit Test and adjustment
  • PCB Layout by appropriate software




Project Programming

  • Function analysis
  • IC selection
  • Program writing and testing.


Mold Test Shots

  • —After Molds completed, try test shots on the machine

  • Record machine parameters in running test shots for future ref



Engineering (EP) samples built from test shots

  • —Check for dimensional accuracy

  • Sample product performance


Production Pilot

  • —To enhance design of production toolings

      2. Efficiency Assessment.

      3. Production Quality assessment.



Injection Molding




Blow Molding




















Spray Painting









Hand Painting






Tampo Print






Electronic Components insertion











IC Bonding





PCB assembly (PCBA)




Final Assembly



In-process QC and final product QC

  • Quality check will be performed on all functions











Quality control Guideline

Sampling Plans

  • Draw sample according to Acceptable Quanlity Level (AQL), General inspection Levels II
  • —Sample should be complete packaging

  • —100% inspection for sample size 32 pcs

  • —Minimum sample size 32 pcs

Inspection Procedure

  • —Check the product quantity ready for inspection
  • —Draw samples according to AQL

  • —Proceed carton drop test

  • —Proceed transportation simulation test if necessary

  • —Check the shipping mark, carton dimensions, weight and barcode

  • —Open carton to check the product outlook and packaging

  • —Open packaging to check the product function and details

  • —Inspection finish and complete the inspection report

AQL and Defect Classification

Defect Classification - Transportation/carton

Barcode label checking

Defect Classification - Product Packaging

Defect Classification - Product appearance and other

Temperature Test

Abuse Test


Durability Test

Transportation Test

Testing Requisition Form