No. Subject Writer Date Hits
1 Effective models formed to boost linkage in research and production Rangdong 28.05.2019 41
2 Rang Dong organized a seminar in Cambodia on March 19th Rangdong 11.05.2019 47
3 Rang Dong participated VietnamExpo in Yangon, Myanmar from 13-16/12/2018. Rangdong 17.12.2018 200
4 Rang Dong's LED products actualize the conquest of the world market Rangdong 26.11.2018 226
5 RALACO HAS BEEN SUCCESSFUL IN AN INTERNATIONAL BID OF SUPPLYING AND DELIVERING 10 MILLION LED BULBS FOR SRI LANKA Rangdong 29.09.2018 330
6 Certificate of Accreditation (VILAS 126) Rangdong 03.08.2018 291
7 2-2013-00260 Utility solution - Light distribution structure used for slim-edged lighting LED Lamps Rangdong 02.08.2018 237
8 2-2013-00261 Utility solution - LED lamps using heatpipe as rotary asix of lighting Rangdong 02.08.2018 223
9 2-2013-03788 Paten - Whitle LED ceiling-lamps simulating the sky Rangdong 02.08.2018 214
10 2-2013-03789 Paten - White LED ceiling-lamps with bend-down spread wings Rangdong 02.08.2018 238
11 2-2013-00210 Utility solution - Multi-functional lead-free glass with low Li2O content used for production of exhaust tube stem flare tube and outer bulb of lighting lamps Rangdong 02.08.2018 235
12 KC Certification (LED A65N1 12W) Rangdong 02.08.2018 270
13 KC Certification (LED A60N1 10W) Rangdong 02.08.2018 244
14 KC Certification - Self-ballasted lamp for LED (LED A60N1 10W) Rangdong 02.08.2018 329
15 KC Certification - LED fixed Luminaire(BD M16L 120 36W) Rangdong 02.08.2018 230
16 KC Certification - Fixed Luminaire for LED Lamps (D LN03L 320 20W) Rangdong 02.08.2018 232
17 KC Certification - Fixed Luminaire for LED Lamps (BD M18L 120 36W) Rangdong 02.08.2018 240
18 CE Certification (LED Tube) Rangdong 02.08.2018 249
19 CE Certification (LED Light) Rangdong 02.08.2018 269
20 CE Certification (LED Bulb) Rangdong 02.08.2018 243