DONGRON is dedicated to offering high quality machining and precision casting products. Such dedication towards excellence and innovation in manufacturing is exemplified by our Precision Die Cast Tail Gate Arm.

DONGRON is dedicated to offering high quality machining and precision casting products. Such dedication towards excellence and innovation in manufacturing is exemplified by our Precision Die Cast Tail Gate Arm.

​The Precision Die-Cast Scaffolding Crossbar Connector is a strong and vital component that has been designed for scaffolding systems, ensuring secure and stable connections among crossbars. Made out of ZG35 high-strength material through Water Glass Investment Casting process, this connector weighs 0.36 kg and conforms to GB/T699-88 product standard.