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10-Point Technical Quality Protocol

Pre-Shipment Inspection (PSI) for Textile Machinery Imports Bangladesh

Zero-defect quality assurance for circular knitting and dyeing machinery: 10-point mechanical and electrical factory acceptance testing (FAT) before container sealing and ocean transit to Chattogram.

10-Point Technical Inspection Protocol

Systematic auditing of mechanical, electrical, electronic, and maritime packing integrity.

01

Mechanical Frame & Level Balance

Cast iron structure rigidity, center gravity alignment, and harmonic vibration damping under load.

02

Cylinder & Dial Needle Channel Audit

Micrometer gauge verification of needle channels, trick walls, and dial-cylinder concentricity.

03

Cam Track Hardness (HRC) Test

Rockwell hardness test (HRC 58–62) ensuring zero wear under continuous yarn stitch friction.

04

Motor & Inverter Electrical Load Run

Full RPM operational test monitoring thermal elevation, phase current draw, and soft acceleration.

05

Yarn Feed & Stop-Motion Sensitivity

Millisecond auto-stop response testing across all top, middle, and bottom optical yarn break sensors.

06

Pulsed Oil Mist Lubricator Flow

Verifying timed oil pulse delivery to needle hooks and sinker channels without fabric dripping.

07

Take-Down & Slitter Geometry

Even roll winding tension measurement and high-precision rotary slitter blade clearance calibration.

08

Needle & Sinker Brand Verification

Physical inspection of original security hologram seals and serial numbers for German needle packs.

09

Anti-Rust Oil & Vacuum Barrier Film

Application of marine-grade rust preventative oil and desiccant-infused multi-layer barrier foil.

10

Fumigated Wooden Crates & Lashing

ISPM-15 IPPC stamped fumigated plywood crating with heavy-duty steel turnbuckle container lashing.

Frequently Asked Questions

Pre-Shipment Inspection FAQs

Why is Pre-Shipment Inspection (PSI) critical when importing textile machinery to Bangladesh?

Addressing mechanical flaws at the overseas manufacturing facility costs near zero compared to discovering defects after customs clearance at Chattogram Port, preventing costly factory production delays.