Shandong Hengjia Glass Industry Co., Ltd. founded in 1982, is located in the East A County Science and Technology Industrial Park, near by 105 national road transport facilities, covers an area of 74,000 square meters, existing staff of more than 600 people, the annual sales income 1.2 billion yuan, The main products are auto lamps, glass with light microscopy, gas cups, juice cups, and other commercial glass products