GL' company products have to pass multiple testing instruments before they leave the factory, and they must be accurately tested to ensure that the quality of each product is fully up to standard.
70% belongs to Engineering Dept. and R&D Dept, 30% of them are of master degree and over 200 staff are with Bachelor degree.
GL focuses on fiber optic cable development and production for 19 years and obtains more than 500 patents.
GL have over 30 equipment and 20 testing equipment for manufacturing various cables and optic cables.