Supply Luoyang Type E 80 highway expansion joints, I produced several models of bridge expansion joints models: GQF-C type, GQF-Z type, GQF-L type, GQF-F type, GQF-MZL type, all using the overall shape of the hot-rolled shaped steel bridge expansion joint product design. Which GQF-C type, GQF-Z type, GQF-L type, GQF-F type bridge expansion joints for stretching the amount of 80mm below the bridge joints, GQF-MZL-type bridge expansion joint type is by the side beams, beams , Modular bridge expansion joint device beams and linked institutions, and for stretching the amount of 80mm-1200mm of large and medium span bridges. bridge expansion requirements telescopic device in parallel, perpendicular to the axis of the bridge in both directions, can freely scalable, secure and reliable vehicle should be smooth too, no sudden jump and noise; to be able to prevent the infiltration of rainwater and garbage soil obstruction; installation, inspection, maintenance, eliminating the dirt to be simple and easy to use. Set expansion joints, railings and the bridge deck to be disconnected. Military Bridge Rubber Co., Ltd. Hebei Hengshui day shipping Heilongjiang: Harbin, Daqing, Qiqihar Jixi Hegang, Shuangyashan, Yichun, Jiamusi, Mudanjiang Qitaihe Heihe Suihua Da Hinggan Mountains in east China Jiangsu: Nanjing, Suzhou, Wuxi, Changzhou, Nantong, Xuzhou, Lianyungang, Huai'an, Yancheng, Yangzhou, Zhenjiang, Taizhou, Zhejiang Suqian: Hangzhou, Ningbo Jiaxing, Wenzhou, Taizhou, Huzhou, Shaoxing, Jinhua, Quzhou, Zhoushan, Lishui, Anhui: Hefei, Wuhu, Tongling, Anqing, Bengbu, Huainan, Huaibei Ma'anshan Huangshan Chuzhou, Suzhou, Fuyang, Bozhou Chizhou, Chaohu Lu'an Xuancheng Fujian: Fuzhou, Xiamen, Zhangzhou, Quanzhou, Putian, Sanming, Nanping, Longyan, Ningde, Jiangxi: Nanchang, Jiujiang, Jingdezhen, Pingxiang, Xinyu Yingtan Ganzhou Gian Yichun Fuzhou Shangrao