1. whether there is a formal Chinese manual; (this method can identify whether it is brought in from abroad water goods) 2. each commodity package will have a national common joint warranty; 3. of course, you have to look carefully at the appearance of the goods and the texture of the LOGO is clear, the product batch number is clear, the switch and the pop-up parts of the elasticity of the good, all the accessories are connected to the tight, etc.... Believe that if you meet all of the above conditions, you are buying Philips is certainly genuine licensed goods. Philips, founded in 1891 in the Netherlands, mainly produces lighting, home appliances, medical systems products. Philips has now developed into a large multinational company, in 2007 the global workforce has reached 128,100 people, in 28 countries with production bases, in 150 countries with sales organizations, with 80,000 patents, the strength of the superlative. 2011 July 11, Philips announced the acquisition of Pentium Electrical Appliances (Shanghai) Co., Ltd. the amount may be about 2.5 billion yuan. 2011 October 17, the Philips Electronics released the third quarter financial results, the third quarter net profit fell 85.9% year-on-year; at the same time announced that Philips will lay off 4,500 people worldwide.At the end of January 2013, Philips consumer electronics business has been fully divested, and will focus on quality of life, medical and lighting equipment industry. Beijing time on December 17, 2014, Philips announced that it would acquire U.S. medical device maker Volcano Inc. for $1.2 billion.