The most stringent quality standards examine every product that leaves the factory to ensure the long-term reliability and stability of the quality and reflect the ultimate benefits of mechanical automation.
Used in building of SRC or RC construction; mainly for support of upper steel bar; convenient and accurate.
工作吊筋(俗稱蚯蚓)主要是使用在SRC工程，跨置於鋼承鈑上面，而凹下去的地方為置放工作筋的地方，主要分為兩種形式：V型與W型兩種。 而高度上面則分為5公分與3公分兩種。
