Yangzhou Xinlei Scaffolding Manufacturing Co., Ltd., is aprofessional manufacturer of scaffolding and accessories. ---History It started as Xinlei Mechinary Co.,Ltd from Year 1991,supplying accessories for all scaffolding companies home and abroad,especially for Yuyang Scaffolding,which was largest scaffolding manufacturer in China. In 2010, Xinlei Machinary became Xinlei Scaffolding Manufacturing Co.Ltd, and also became subsidiary company to Holly Corporation.