Prosperity (Hangzhou) Lighting Electrical Company Limited was established in 2002 as a subsidiary of Prosperity Group after acquisition of a well-known Hangzhou Bulb Factory. It is a well-known manufacturer and trade enterprise in lighting industry with over 60-years experience in the production and development of traditional light sources. The main products are traditional light bulbs, LED bulbs, LED tubes, LED downlight and LED floodlight. From the design to production, all products are complied in accordance with international industrial standards such as CE, ETL and DLC certifications. With self-owned brands of "West Lake" and KANDOlite, Prosperity (Hangzhou) also do OEM and ODM partnership with export and local customers.