0-20M/Min How Roll Forming Machine Work Second Wave Guardrail

Q345B Roll Forming Machine Manufacturers In Vietnam Second Wave Guardrail. Just fill in the form below, click submit, you will get the price list, and we will contact you within one working High quality 1mm 20m/Min 16 Row Guardrail Roll Forming Machine Automatic from China, China's leading Highway Guardrail Roll Forming Machine product market, With strict quality W beam guard rail most use for guardrail on the roadway system. It is a cold roll forming product that shapes out of steel coil into the shape of two-wave guardrails or three waves High quality Automatic 20m/Min High Speed Liming Highway Guardrail Machine from China, China's leading Highway Guardrail Roll Forming Machine product market, With strict quality

High quality M Shape Sigma Highway Guardrail Roll Forming Machine 0 - 20m / Min Forming Speed from China, China's leading Highway Guardrail Roll Forming Machine product The guardrail posts arecontinuous roll-formed from steel coil by guardrail post roll forming machineudes the post & spacers. The most used section is U, Aug 11, 2018 · Two waves guardrail roll forming machine. Steel coil strip material: Material: Q235. Steel strip thickness: 2.5～4.5mm. Steel strip width: 480mm. Coils ID, OD, weight …