ac100-300v 60w led corn light with 6200lm replace mercury vapour lamp

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Established in 2004,Shen zhen holdled Opto Co.Ltd, an affiliated company of Shanghai Hold Bright Elec & Tech Co,Ltd, is a company that specializes in R&D, manufacturing, sales, and after-sales. In 2008, the company made a huge investment in developing the LED lighting market and established HoldBright(HK)Co,Ltd in Hong Kong. Since then, shadows of our products have been seen all over the world.
Our modernized garden factory lays on an area of 3,000 square meters. At the factory, the one and only principle is Technology Base, Quality First, and Leading Service. Through practicing this principle, we have cultivated many talents and established a quality work force.
The company performs at an international standard; strict IQC, IPQC, QA, FQC, and OQC. We ensure every step and process meets the high quality standard. From then, we strike to establish a strict quality assurance system.
The company specializes in LED lighting products and has strong R&D ability, which caters to the market and builds on consumer convenience. Our series of high technology products, which include light bulb, light tube, and downlight are all at leading positions in the semi-conductor industry. All of the products have passed CE, RoHS, EMC, and obtained patents in many countries. We also offer professional OEM and ODM service.