Cast aluminum spike, spike reflective aluminum, cast aluminum raised road standard 
 Material: Aluminum 
 Specifications: 100X100X20mm 
 Compressive strength: ≥ 260kn 
 Color: Yellow and white to our customers worldwide, including Shanghai, Suzhou, Wuxi, Yangzhou, Nantong, Changshu, Zhenjiang, Huangshan, Xiaoshan, Ningbo, Yushan, Guangzhou, Guangdong, Beijing, Shenzhen, Tianjin, Suzhou, Xian, Dongguan, Chengdu , Chongqing, Jiaxing, Wuhan, Kunshan, Hangzhou, Nanjing and so the supply 
 Features: 
 1. Cast from high strength aluminum alloy, compression of 30 tons or more; and UV-resistant, anti-aging 
 2. Shell on both sides of the handle position for easy installation pinch workers and engage in dirty reflector shell 
 3. With nails into the ground, and then glue bonding, double reinforcement, and strong stability 
 4. Salinity, corrosion resistance, wear sand 
 5. Reflector performance, the micro prism reflective reflector reflectors, reflective diamond grade reflective brightness brightness 
 6. A solid, reliable, durable 
 7. Through the Ministry of certification, meet the national standard JT / T 390 ---- 1999, can be used in a variety of road 
 8. Mounted on the center line, edges can be suitable for road use in heavy traffic, but also can be used as slow spike