WK Inspection | Third-Party Pre-Shipment Inspection & IT Hardware QC

Upholding a Pure Full-Time Inspection Team

Third-party QC specialized in servers & IT hardware — inspected before, during and after production.

One-stop Supply Chain Quality Control

100% full-time in-house inspectors on a unified SOP — no freelancers, no inconsistent reports.

Core competitiveness that differentiates industries

DUPRO → PSI → container loading supervision — every QC touchpoint covered.

ABOUT US

About us

WK INTERNATIONAL TRADING CO LTD

WK Inspection is a professional and standardized third-party foreign trade quality control team serving global markets.We are specialized in refined inspection of **server and IT hardware products**, proficient in appearance craftsmanship, ...

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Services

Label Compliance Verification

Label Compliance Verification

Check the nameplate, SN, outer carton marks and CE/FCC/UL marks to avoid customs detention and FBA re

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**During Production Inspection (DUPRO)**

**During Production Inspection (DUPRO)**

Conduct incoming inspection when 20%–50% of mass production goods are produced to detect mass issues in advance and reserve time for rework···

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**Container Loading Supervision (CLS)**

**Container Loading Supervision (CLS)**

Conduct incoming inspection when 20%–50% of mass production goods are completed to detect batch issues in advance and reserve time for rewo···

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100% Full Inspection

100% Full Inspection

High-value hardware is powered on and its SN checked unit by unit; no defective unit is allowed to leave the factory.

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**Pre-Shipment Inspection (PSI)**

**Pre-Shipment Inspection (PSI)**

After bulk production is completed, sampling inspection shall be conducted in accordance with AQL, and a graphic report will be issued withi···

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Inspection Standards

Inspection Standards

Inspection Standards

All inspections are implemented in strict accordance with international industry standards:- Electronic Products: **IPC-A-610 Acceptability ···

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Visual inspection

Visual inspection

Appearance: Per IPC-A-610, we check sheet-metal gaps, scratches, torque, silkscreen and film; defects are photographed and graded.

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Packaging Inspection

Packaging Inspection

Packaging: We verify EPE protection, carton marks, accessories and drop test to survive long-haul shipping.

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Compliance understanding

Compliance understanding

Compliance: We know CE / FCC / UL / KC / PSE / RoHS / REACH labeling requirements and check unit by unit.

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Our Advantages

**Hardware Technical Barrier**

**Hardware Technical Barrier**

We employ no part‑time, outsourced or freelance workers. All on‑site inspector···

**Accurate and stable reports**

**Accurate and stable reports**

Most inspection companies fill order gaps with part‑time and freelance inspecto···

**Extremely strong delivery time efficiency**

**Extremely strong delivery time efficiency**

All inspectors follow unified SOP and international AQL sampling standards.

**Rich compliance experience**

**Rich compliance experience**

Proficient in compliance requirements for export labels, codes and packaging of ···

**Flexible and efficient services**

**Flexible and efficient services**

当Synchronized operations across multiple cities, supporting expedited inspectio···

Customer reviews

Their inspector caught 3 scratched chassis before the container was sealed — one visit saved us a 40HQ return. Report was in our inbox by 6 pm.

—— Problem interception

We've had zero FBA label rejections since WK started checking our labels before every shipment.

—— Guaranteed shipment

generalist inspectors who just count boxes, WK's team actually powers on each server and checks the BIOS.

—— Precise control of details

Requested on Thursday, on-site at our Dongguan factory on Saturday, report on my desk Monday morning.

—— Reports submitted on time

Contact Us

Contact Information

Phone: 0755-23000880
Office Address: Room 701 Unit 108 7/F Tower B New Mandrin Plaza 14 Science Museum Road Tsim Sha Tsui,KL Hong Kong
Email: wk202610@126.com
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