RANG DONG LIGHT SOURCE AND VACUUM FLASK JOINT STOCK COMPANY is thebiggest company specializing in producing light source and vacuumflask in Vietnam with over 40 years of experience. Our company wasequipped with modern production lines: - Full automatic productionlines of incandescent lamps, made by tungsram, with capacity 2, 600pcs/h, using chemicals and main components of worldwide famouscompanies of America, Japan, and Hungary, . . . - Full automaticproduction lines of fluorecent lamps with capacity 1, 400 pcs / h.- Full automatic bulb blowing machines, glass tube drawing machine,blank blowing machines for vacuum flask, with moderm furnaces. -Production lines of compact fluorescent lamps, with capacity 1, 000pcs / h. - Production lines of lighting fixture, ballast. - Qualitycontrol lab is equipped with measuring instruments from tungsram,Japan, certified as accredited Q. C complied with the requirementsof ISO / IEC 17025: 2001 We have got the annual output of: - 7million Vacumm Flasks and inner vacuum flasks in the range of 0. 3liter to 3. 2 liter, used waist butt tecnology of Japan. - 25million Compact Fluorescent Lamps, 20 million Fluorescent Lamps, 40million Incandescent Lamps with full range of wattage: +Incandescent lamps A60, M50, C32, G80:220V/25W-200W + Fluorescentlamps: T8/T10 18W/20W 36W/40W + Compact fluorescent lamps:2U/3U/4U/Spiral:5W~50w IL, FL, CFL are produced in accordance withIEC standards. - 7000 MT Lead free glass and 11000 MT Soda LimeGlass Our company has a network of distribution across the country,and has exported products to Korea, India, Middle East, Sri Lanka,South America, East Europe, Africa, ...Our products were selectedconsecutively several years as top ten, and high quality pricductsby consumers in Vietnam. They were also rewarded gold medals frominternational fair at home and abroad. Our company has gained anISO 9001: 2008 quality management systems. Contact person: Mr.Nguyen Doan Thanh Skype: ralacoexport, tungralaco Yahoo:ralaco_export