Cangzhou Futong Precision Manufacturing Co.,Ltd
Verified Supplier
1 Years
hebei, cangzhou
Since 2007
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Hot Foil Printer
Metal Timber Connectors
Wooden Connectors
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GPS Navigation Box
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Truss Brackets
Hurricane Clips
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Brick Ties
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Impaling Clip
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Supplier Homepage > Products

PRODUCT CATEGORIES

Hot Foil Printer

 (1)

Metal Timber Connectors

 (58)

Wooden Connectors

 (28)

Gang Nail Plates

 (13)

GPS Navigation Box

 (1)

Tylok Plates

 (22)

Truss Brackets

 (8)

Hurricane Clips

 (60)

Strip Brace

 (18)

Joist Hangers

 (22)

Brick Ties

 (7)

Angle Brackets

 (16)

Deck Railing Connectors

 (5)

Post Anchors

 (9)

Pergola Brackets

 (19)

Impaling Clip

 (20)

Why Can We Always Ensure Excellent Quality

Quality Control

1. Tools & Equipment‌
Calipers, micrometers, height gauges
Surface roughness tester
Optical comparator/CMM (Coordinate Measuring Machine)
Hardness tester (Rockwell/Vickers)
Go/No-Go gauges
Visual inspection tools (magnifying glass, LED light)
Salt spray tester (for corrosion resistance, if applicable)
Material certification verification (e.g., chemical composition reports)
Cangzhou Futong Precision Manufacturing Co.,Ltd
Cangzhou Futong Precision Manufacturing Co.,Ltd
2. Inspection Steps‌
2.1 Incoming Material Check‌
Verify material certification (grade, thickness, hardness) matches the purchase order.
Inspect raw material for surface defects (scratches, rust, dents).
2.2 First Article Inspection (FAI)‌
Inspect the first batch of stamped parts after tool setup.
Use CMM or optical comparator to validate critical dimensions against CAD drawings.
Check for burrs, cracks, or deformation using visual inspection.
Confirm proper functionality (e.g., fit with mating parts).
‌2.3 In-Process Inspection‌
‌Frequency‌: Every 1-2 hours or per production lot (define based on risk).
‌Key Checks‌:
Dimensional accuracy (e.g., hole diameter, flange length).
Surface finish (free of scratches, dings, or tool marks).
Burr height (must not exceed 0.1mm unless specified).
Hardness testing (if heat-treated).
Record results in inspection reports.
2.4 Final Inspection‌
‌100% Inspection‌ (for critical parts) or ‌AQL Sampling‌ (e.g., Level II per ISO 2859-1).
‌Checklist‌:
Conformance to engineering drawings (all dimensions).
Functional testing (e.g., assembly trial, springback verification).
Cosmetic standards (no visible defects in Class A surfaces).
Packaging integrity (no damage during handling).
2.5 Non-Conformance Handling‌
Tag and isolate defective parts.
Document defects (photos, measurements) for root cause analysis.
Initiate corrective actions (e.g., tool adjustment, process review).
Cangzhou Futong Precision Manufacturing Co.,Ltd
3. Acceptance Criteria‌
Dimensions: Within ±0.05mm tolerance (or as per drawing).
Surface defects: No cracks, wrinkles, or tears.
Material properties: Hardness, thickness, and coating (if any) meet specifications.
Cangzhou Futong Precision Manufacturing Co.,Ltd
4. Documentation‌
‌Records‌:
First Article Inspection Report (FAIR)
In-process inspection logs
Final Inspection Certificate
Material Test Certificates (MTCs)
‌Sign-off‌: Approved by QA Supervisor before release.
Cangzhou Futong Precision Manufacturing Co.,Ltd
5. Continuous Improvement‌
Review inspection data monthly to identify trends (e.g., recurring defects).
Update tooling or processes as needed to enhance quality.

Cangzhou Futong Precision Manufacturing Co.,Ltd

Cangzhou Futong Precision Manufacturing Co.,Ltd

Certification

Cangzhou Futong Precision Manufacturing Co.,Ltd Certifications
Standard: ISO9001:2015
Number: 18525Q10107R15
Cangzhou Futong Precision Manufacturing Co.,Ltd Certifications
Standard: CE Certificate
Number: BKC180-100040C
Cangzhou Futong Precision Manufacturing Co.,Ltd Certifications
Standard: Company License
Number: 91130927665274145A
Cangzhou Futong Precision Manufacturing Co.,Ltd Certifications
Standard: Export/Import License
Number: 91130927665274145A
Cangzhou Futong Precision Manufacturing Co.,Ltd Certifications
Standard: SGS Certificate
Number: QIP-AS1206428
Cangzhou Futong Precision Manufacturing Co.,Ltd Certifications
Standard: Reach Test Report
Number: TST202112Q5103-6EN
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