Quality Control

Lango has set up a quality control and management system on request of ISO 9001:2008. Relevant documents and record are effectively controlled to ensure the operation of quality system. We have the most advanced testing equipment with quality and advanced environmental variable detecting instruments. Strict inspections are implemented throughout the production process from material receiving, assemblies, to final QA before delivery. In order to satisfy customers, we will report the condition of the operation of quality management and improvement in time.

Learn How Our Tubes are Made and Tested.   Take a tour >

testing
Led Tubes Testing
Led Tubes Testing
photometer testing
photometer testing
Temperature Testing
Temperature Testing
AgingTesting
AgingTesting
AOI Online Testing
AOI Online Testing