Hangzhou DingZun Science&Technology Ltd which was established in year 2006, locates in the international leisure city-Hangzhou, the so called Heaven Silicon Valley, where is only 1 hour drive to Shanghai city. It is a Hi-Tech enterprise which is involved in the R&D, manufacture and sales of new-energy lighting products, such as LED and Solar lamps.We are specialized in providing the high-quality & energy-saving LED lamp, Solar lamp and the related application solution for the global clients since its establishment. By long-term efforts, our company has set up a stable mutual-benefit cooperating relationship with many notable companies, and our products are marketed to all over the world.We take €œquality first, clients priority€ as our first marketing notion to ensure an excellent quality and service to clients. We have one completed set of strict Quality Inspection System to monitor the entire production process to ensure our product quality meets your requirements. We use advanced photoelectric instruments to conduct strict testing such as spectrum, Tc, luminous intensity, lumen voltage withstand etc. All our operations are ISO 9001:2000-certified, and all our products comply with CE standard and the RoHS Directive. Our core values are to ensure the common interests for our society, clients, employees and ourselves. As a global-oriented supplier, we will actively fulfill the social responsibility and strictly enforce the authoritative energy-saving standards. We are always exert ourselves to ensure a mutual-benefit business to our cooperators. Under the common effort of all staffs and good supports from you, we fully believe we will do better in the following days!