?Donghai Yifeng Lamps Co.,Ltd,formerly known as Yufeng Lighting Electrical Applicances Factory, is located in Donghai City of Jiangsu Province, enjoys favorable geographical position and convenience transportation. It estabished in 1999, and specializing in producing a series of halogen lamps, such as tungsten halogen lamps (singleended lamps and tungsten iodide lamps), a variety of cold light reflector cups for more than 10 years. And now, we devote to many kinds of LED(LED bulb, LED sport light/Flood light/Panel light/Strip light). Our products are expirted to more than 20 countries and regions(Europe,America,the Middle East and Southeast Asia). We have gained a high reputation both in domestic and overseas markets.
?There are more than 400 employees, including nearly 100 staff members of college education background and 12 staff members of senior engineer titles. And Donghai Yifeng Lighting Co.,Ltd has passed ISO9000 certification,RoHS certification and CE certification.
?We has developed a reliable production, quality and service security system, offering satisfactory aftersales service and customized electric light sources.We sincerely look forword to establishing long-sterm trade relationship with clients from at home and abroad.
?When installing halogen bulbs, please turn off the power supply, and use plastic cover to protect the bulb clean, do not touch by your hand, if touch accidentally, please use alcohol to wipe clean.
?When halogen bulbs lighting, the temperature of sealing part shall not exceed 350 degrees; otherwise it will shorten the life of halogen bulbs,
?When halogen bulbs lighting, avoid cold air blows directly to the light bulb.
?When halogen bulbs lightling, avoid shock or vibration.
?When halogen bulbs lighting or just after turning off, because of the light bulb temperature is still high, absolutely not to touch by hand.