Since 1999, Guangzhou Shuotian Gate Industry Co., Ltd. begin industrial door line local in Hebei.in 2004,to enlarge our business,ST invest his new factory in Guangzhou,the third large city in China.At the same time,introduce German advanced technology, adopt high-security operating system and installation kit from Switzerland, Belgium, France, Japan, Korea and other countries.Manufacture a series of industrial doors and relevant products.Then,be