Traffic barrier characteristics maintenance: not frail, non-corrosive, non-fading, no maintenance, do not pollute the environment. Long life: use of domestic production of the original raw material level, no distortion at -50 to 70 degrees Celsius, no fading, no aging, no cracking, no peeling, no embrittlement. High intensity: enclosed by steel liner embalmed, it has good strength and impact resistance. Aesthetic appearance: a white, blue, red, green and other colors, colorful, decorative, can be used in combination with other materials guardrail. Installation is simple: the use of the patented bearing rub connection or proprietary connection accessories for installation, simple and fast, stable fixation. Details Column height (mm) spacing on 600-1200 (mm) 2500 cross bar (mm) cross bar under the cross bar 30 * 60 30 * 60 vertical bar (mm) 16 * 16 15 * 25 column (mm) 19 * 19 60 * 6075 * 7580 * 80 100 * 100 column fixation bolt, base security is about more than a brief safety net of Kyushu, Kyushu Dalian Metal Mesh Co., Ltd. can be customized relevant sizes of safety net based on customer needs You can get in touch with us through online QQ and telephone, we will offer you protection net purchase, transportation, shipping and logistics, service and other series, please feel free to consult and order! Build processing specifications may contact, look forward to your call!