The world’s biggest lighting exhibition & LED ASIA exhibition was held on 9th—12th June, Spark attend the fair with its wide range products and win a big success. With 13 years experience in LED lighting industry, as one of the biggest LED lighting manufacturer in China, Spark presented its best selling products, LED street light, LED tunnel light, LED traffic light, LED high bay, LED tube light and other new products in its 156 square meters booth, attracting lots of customers to consult.   At the corner of the 156 square mete...