Xu chang Superlift Construction Material Science &Technology Co.,Ltd had been founded at 1996 by XJ Group Corporation to design and make garage door openers. At Sep,1996 the first of garage door opener in China had been made at Superlift. In the past of 13 years Superlift has become an professional manufacturer who has the capacity for quality control and independent innovation . Now we have 4 series of products such as doors (sectional garage door, Industrial door, roller door and ...   |