Jiangsu Tongli Tianqi Technology. 

Jiangsu Tongli Tianqi Technology Co., Ltd. researches, develops, produces, and sells elevator components in China and internationally. The company provides escalator parts, including skirts, covers, glass supports, balustrades, handrail, etc.; drive systems, such as drive assemblies, stairway guide rails, handrail guide rails, etc.; escalator trusses; elevator metal materials; and various other parts for escalators. It also offers Hoistway components, such as guide rail brackets, traction machine brackets, counterweight frames, protective screen assemblies, buffer brackets, etc.; and car parts, including car upper/lower beams, straight beams, car tops/bottoms, car bottom brackets, car walls, etc. The company was formerly known as Jiangsu Tongli Risheng Machinery Co., Ltd. and change its name to Jiangsu Tongli Tianqi Technology Co., Ltd. in December 2025. The company was founded in 1998 and is based in Danyang, China.