We are it-sources international ltd based in Shenzhen , China. We are member of Tradekey.com since April, 2011. Our business is related to Business Services industry and we specifically deal in electronic goods. Please find our product details below: laser diodes laser diodes and laser modules , laser sight, laser pointer, laser tool, laser system , if you need , contact me , i will reply you ASAP, and give you the competitive price , and the best service . solar charger we can provide the full solar system , the solar bag , solar chargers, and so on , but i am limited to display so many products on the website , if you have any interets , contact me . Thank you for taking the time to go through our business profile. If there are any question, inquiry or comments, please feel free to contact us.