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MANUFACTURING & QUALITY

Reliability built into the door, drive and control system

LEFAST combines manufacturing, configured control systems, documented inspection and performance evidence for industrial access projects.

LEFAST manufacturing base

MANUFACTURING BASE

From opening review to finished equipment

Founded in 2014, LEFAST focuses on industrial rapid doors and logistics equipment. Production and project support cover the door structure, drive system, control interfaces, safety configuration and delivery documentation.

01

Product-specific fabrication and assembly

02

LEFAST servo motor and controller configuration

03

Opening and installation-interface review

04

Safety sensing and project signal integration

05

Commissioning and after-sales coordination

Aerial view of LEFAST factoryLEFAST production workshopLEFAST industrial door production area

QUALITY FLOW

Evidence through the project sequence

01

Requirement review

Opening, duty, environment, safety and control inputs.

02

Configuration

Door structure, lifting path, drive and sensor package.

03

Production control

Fabrication, assembly and component verification.

04

Functional inspection

Movement, safety response and control interface checks.

05

Documentation & support

Configuration records, installation coordination and project follow-up.

CERTIFICATES & REPORTS

Original qualification and test documents

The gallery uses unique source images extracted from LEFAST’s rapid roll-up door documentation. Full documents can be reviewed during project qualification.

Industry Qualification Certificate
Industry Qualification Certificate
Quality Management System Certificate
Quality Management System Certificate
Quality System Certificate — China
Quality System Certificate — China
Company Business License
Company Business License
Performance Test Report — Cover
Performance Test Report — Cover
Performance Report — Results I
Performance Report — Results I
Performance Report — Results II
Performance Report — Results II
Performance Report — Conclusion
Performance Report — Conclusion
SGS / CMA / CNAS Report — Cover
SGS / CMA / CNAS Report — Cover
SGS Report — Test Items
SGS Report — Test Items
SGS Report — Measurements
SGS Report — Measurements
SGS Report — Results
SGS Report — Results
SGS Report — Conclusion
SGS Report — Conclusion
SGS Report — Sample Record
SGS Report — Sample Record

PROJECT ENQUIRY

Need documentation for a supplier or project review?

Tell us the product, target market and document checklist so the relevant configuration and available evidence can be prepared.

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