SANLEI Laser Manufacturer,Fiber-Coupled Lasers,VCSEL,APD, Laser Diodes

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About us

Quality Control

Strict Quality Control, Intelligent Manufacturing Excellence

Leierte Laser always regards quality as the lifeline of the enterprise. From raw material procurement to the entire production process, we safeguard our products with a quality inspection system that exceeds industry standards.

[Traceable Quality Control System]

Adopting the certification standards of the ISO 9001 quality management system, we conduct 100% digital monitoring of raw material composition and processing accuracy through intelligent detection equipment, and set up three quality interception points in key processes.

[Powerful Inspection Capabilities]

Equipped with cutting-edge equipment such as coordinate measuring machines and spectrometers. A dedicated QC team conducts 17 factory performance tests. Each batch of products retains a traceability file, and the quality can be traced back for 15 years.

[Customer-Centric Commitment]

We have established a 24-hour quality response mechanism. We promise that if substandard process problems are found, we will provide returns, exchanges and technical rectification plans within 48 hours. In the past three years, the customer sampling qualification rate has remained above 99.6%.

Leierte Laboratory has obtained CNAS national recognition qualifications, empowering precision manufacturing with military-grade quality control standards, and witnessing the power of Chinese quality with data.