On this page
HQC INSPECTION · SUQIAN, CHINA · 22 OCTOBER 2026
980 slotted MDF panels. 6,000 matching aluminum channels.
CUZI supplied a white and brown melamine slotted MDF order with aluminum channels. HQC carried out a pre-shipment inspection in Suqian, Jiangsu, on 22 October 2026 and recorded a Pass conclusion. The report brings together item quantities, workmanship checks, panel measurements and an assembly test.
- MDF panels
- 980 sheets
- Aluminum channels
- 6,000 pieces
- Workmanship sample
- 200 items
- Inspection conclusion
- Pass
The photographs show the actual boards, machined slots and channels presented for this inspection. Open the quantity and inspection results · report page 2 ↗
Two finishes, one coordinated panel and channel order
Scroll horizontally to compare all columns.
| Item | Order description | Quantity presented |
|---|---|---|
| White melamine slotted MDF | Nominal 8′ × 4′ × 17 mm | 750 sheets |
| Brown melamine slotted MDF | Nominal 8′ × 4′ × 17 mm | 230 sheets |
| Aluminum channel | Channel item #Z7120 | 6,000 pieces |
The combined order count is 6,980 items: 980 boards and 6,000 channels. Keep board quantities and channel quantities on separate lines when preparing a similar order. The dimensions and finishes above describe this order; send the sizes, colors and quantities needed for your own project.
See the slot section and the channel fitted together
The section photographs show the shaped slot beneath the melamine face and the separate aluminum channel. The assembly photographs show the channel inserted into both white and brown boards. HQC records an 8-piece assembly test, S-2, with a Pass result on page 4.




For a new order, send the slot section, spacing and direction together with the channel profile or a physical fitting. The MDF machining page explains how to specify the groove, remaining section and finished fit. Include the mounting arrangement and required loads when the completed installation has a load requirement; this report records assembly fit.
What the inspection recorded
The workmanship inspection used ANSI/ASQ Z1.4, normal single sampling, Level II. The report lists Major AQL 2.5 and Minor AQL 4.0 and records no critical, major or minor defects in the inspected sample.
Scroll horizontally to compare all columns.
| Item | Units inspected | Sample composition |
|---|---|---|
| White MDF panels | 8 sheets | White boards |
| Brown MDF panels | 22 sheets | Brown boards |
| Aluminum channels | 170 pieces | 170 channels |
| Total | 200 items | Boards and channels combined |
Scroll horizontally to compare all columns.
| Check | Recorded result | Source |
|---|---|---|
| Panel thickness | 17.09 mm for white and brown panels | Table on page 4; measurement photos on pages 6 and 9 |
| White panel weight | 28.2 kg | Pages 4 and 7 |
| Brown panel weight | 28.3 kg | Pages 4 and 9 |
| Assembly test | 8 pieces · S-2 · Pass | Page 4; fit photographs on page 13 |

These are the measurements and findings for this inspection. Specify the finished dimensions, tolerances and assembly requirements for your order with the drawing and quotation.
Inspection stage and reference sample
At inspection, the quantity table records 980 MDF panels not yet packed and 6,000 channels packed. The report also states that no approved reference sample was available during inspection. For your order, agree the sample reference and packing checks before the inspection, then retain the final packing list and shipment records.
Connect the sample to the production item · Prepare arrival checks
Read the original inspection report
HQC Inspection / China Inspection Service · supplier: Cuzi Industry Co., Limited · inspection location: Suqian, Jiangsu · inspection date: 22 October 2026.
View full inspection report ↗ PDF · 14 pages · 16.3 MB
Plan your slotted MDF and channel order
Send your panel and channel requirements together. We can prepare the quotation around the finished board, machining and matching fittings.
- Melamine color, texture, face and reverse requirements.
- Finished panel dimensions, thickness and MDF grade.
- Slot cross-section, spacing, direction, edge margins and drawing revision.
- Channel profile, length, fitting reference and quantities.
- Quantities by board finish, packing, inspection requirements and destination.
Use melamine MDF options for the decorative surface and substrate, and MDF machining for the processed detail. Delivery arrangements and 180-day warranty and order-specific returns are available alongside your quotation.
Discuss a similar orderQuestions about this order
What did this order include?
It included 750 white and 230 brown melamine slotted MDF panels, nominally 8′ × 4′ × 17 mm, plus 6,000 aluminum channels. The report lists 980 boards and 6,000 channels as 6,980 items in total.
How many boards and channels were sampled?
The workmanship sample comprised 8 white boards, 22 brown boards and 170 aluminum channels: 200 items altogether. The report records no critical, major or minor defects in that sample and a Pass inspection conclusion.
Was the channel fit checked?
Yes. HQC records an 8-piece assembly test with a Pass result. Page 13 shows aluminum channels fitted into white and brown panels. This is an assembly-fit record; the report does not give a load rating for the completed installation.
What should I send to order similar panels?
Send the panel size, thickness, finish and quantity by color, plus the slot section, spacing and direction. Include the aluminum profile or fitting, channel quantities, packing needs and destination. The inquiry form lets you edit these details for your own order.
Explore the next detail
- Plywood Sample Approval: From Trial to Production
- Incoming Panel Inspection: Counts, Checks and Release
- Panel storage and acclimatization: plan the workshop handover
- Panel nonconformity reports: document the difference clearly
- MDF Manufacturing Process: From Wood Fibres to Finished Boards
- Plywood Manufacturing: From Veneer Lay-up to Your Purchase Specification







