2024 new adjustable focus led track light 15w20w30w

      FAQ                                                 1. who are we? HSONG Lighitngs CO.LTD is based in Guangdong, China, start from 2012, We have 12 years experience in Lighting industries, with countless of project experiences,we can offer you lighting solution one stop sevice and a comprehensive range of application-specific products for commercial space, hotel, chain restaurant, supermarket, etc. Our customers are from Middle east and South-East Asia, European countries and Mexico.   2.What service you can gain from us?  All products can be customized.  Send us your layout, we can offer you IES files, DIAlux and 3D vedio in free.   3. How can we guarantee quality? Offer pre-production sample be…