Galvanized steel building components springboard characteristics Ltd. Jiangsu Rays springboard manufacturers of steel galvanized steel construction springboard springboard normative arrangement forming a convex hole, pore size of 12mm * 18mm, the spatial distance of 30mm * 40mm, punching to the surface outer flange 2-3mm, greatly enhance the slip factor. Even if the product is sprinkled with oil, non-slip effect is still better. Building springboard sides "work" shaped reinforcement forming the first compression process, the bottom of the slot-style ribs firmly welded again adds to its strength. 3 meter springboard with steel pedal steel scaffold boards, for example, which can withstand 5-6 people standing without distortion, compression is extremely strong. Company: Jiangsu Rays building components Co., Ltd. Contact: Mr. Zhou 18796779198 0523-87838785 QQ: 2819163822 Alibaba: Jiangsu Rays building components URL: www.xg-js.com www.jsxggj.com The company produces a variety of high quality steel springboard building springboard springboard marine sand drain, steel scaffold boards, etc., are welcome to inquire procurement.