Rang Dong Light Source and Vacuum Flask Joint Stock Company (Ralaco), are one of leading company in the field of Lighting in VIETNAM, specializing in manufacturing and trading LED lighting, Vacuum Flask, Refill Glass.We have 2 factories. One in Hanoi city produces LED lamps, LED Luminaires. The other produce Vacuum Flask, Glass RefillOur products are exported to many countries in the world such as: Korea, Middle East (Egypt, Jordan, Qatar, Saudi Arabia, UAE), Egypt, Australia, Russia, Ukraine, Sri Lanka, Fiji, EU( ), Cuba, Venezuela, India, Brazil, Nigeria, , Algeria,^We are awarded Title Certificates such as: ISO 9001:2015, 14001:2015 Certificate Certificate of Accreditation of Laboratory, conformed to ISO/IEC 17025:2005 standard Top 50 best listed enterprises in Vietnam by Forbes in 2013, 2014, 2015, 2016, 2017 Top 500 biggest enterprises in Vietnam in 2012-2017 Top 500 fastest enterprises in Vietnam in 2012-2017 Certification of High Quality Vietnamese Goods of 18 consecutive years from 1997 to now...