Xinhuanet Fuzhou May 5th (Reporter Ji Zhenyu, Liu Zhuo) The local standards for LED lamps jointly approved and revised by experts and technicians from Fujian Quality Supervision Bureau, Fuzhou University and other LED lighting companies were proposed. The standard stipulates that the life of LED lamps should not be less than 10,000 hours. It is understood that LED lighting products have developed rapidly in recent years, but the relevant standards are still blank, and countries and regions around the world are stepping up development. Fujian Province, as one of the fastest growing provinces in China, has dozens of LED lighting manufacturers. The proposed standard will become the first local standard for LED lamps nationwide.
LED luminaire products have a long service life, which can reach 10,000 to 20,000 hours, while the average energy-saving lamp has a service life of six or seven thousand hours, and the daily use of incandescent lamps is two or three thousand hours. These products also have very good energy saving effects. At present, LED lighting products are widely used in traffic lights, meters and displays.
Use this Oil Pump/Oil Extractor to change waste engine oil is very easy and saving.
We do have DC 12V Engine Oil Changer/ DC 12V Engine Oil Extractor /OiL Pump and AC 120V/240V Power Oil Pump for choice.
Engine Oil Extractor
Waste Oil Transfer Pump, 12V Dc Oil Transfer Pump, 12V Dc Diesel Oil Extractor, 12V Dc Engine Oil Pump
Ning Bo LingSheng Electric Appliance co., Ltd , http://www.lsautotools.com