As a leading manufacturer and exporter of Galvanized Steel Scaffolding & Shoring, we are very pleased to know you and take this opportunity to do business with you. Since established in 1992, Dong Myung Industrial Co., Ltd. has achieved a great success in this field and has been the top manufacturer and seller of all ranges of galvanized steel scaffolding products in South Korea. - Scaffolding Pipes - Steel Planks - Adjustable Props - Frame Scaffoldings - Couplers ( Fixed, Swivel & Beam) - Easylock System (corresponded to Cuplock System) If you are looking for Korean brand scaffolding products, providing a high quality, competitive price, on-time delivery, visit our web site and take a review on our products. Thanks and best regards,Shannon YuDong Myung Industrial Co., Ltd.>