Cross universal coupling where the production plant in Beijing, Tianjin, Zhengzhou, Chongqing Fest coupling North China Hebei: Shijiazhuang, Tangshan, Zhangjiakou, Chengde, Qinhuangdao, Langfang, Baoding, Handan, Xingtai, Hengshui, Shanxi: Taiyuan, Datong, Changzhi, Jincheng Shuozhou Jinzhong, Linfen, Yuncheng Xinzhou, Luliang, Inner Mongolia: Hohhot Wuhai, Ordos, Baotou, Chifeng, Tongliao Hulunbeier Bayannao'er Wulanchabu Larix Gol Alxa Northeast Liaoning: Shenyang, Dalian, Anshan, Fushun, Benxi, Dandong, Jinzhou, Yingkou, Liaoyang, Panjin Tieling, Chaoyang, Fuxin Huludao Jilin: Changchun, Siping, Liaoyuan, Jilin Tonghua Baishan Song original Baicheng Yanbian Heilongjiang: Harbin, Qiqihar, Daqing Yichun Jixi, Hegang Shuangyashan Heihe Mudanjiang, Jiamusi, Suihua Qitaihe Daxinganling East China Jiangsu: Nanjing, Suzhou, Wuxi, Changzhou, Nantong, Xuzhou, Lianyungang, Suqian, Huai'an, Yancheng, Yangzhou, Zhenjiang, Taizhou, Zhejiang Province: Hangzhou, Ningbo, Wenzhou, Jiaxing, Huzhou, Shaoxing, Jinhua, Quzhou, Zhoushan, Taizhou, Lishui Anhui: Hefei Bengbu, Wuhu, Tongling, Anqing, Huaibei Huainan Huangshan Ma'anshan, Chuzhou, Suzhou, Fuyang, Bozhou Chaohu Chizhou Xuancheng Luan Fujian: Fuzhou, Xiamen, Zhangzhou, Quanzhou, Putian, Sanming, Nanping, Longyan, Ningde, Jiangxi: Nanchang, Jiujiang, Jingdezhen, Pingxiang, Xinyu Yingtan Fuzhou Ganzhou, Yichun, Ji'an 饶山东: Jinan, Qingdao, Yantai, Zibo, Dongying Zaozhuang Weihai, Weifang, Linyi, Jining, Tai'an Sunshine Laiwu, Binzhou Liaocheng, Heze South Texas region, Henan: Zhengzhou, Kaifeng, Luoyang, Pingdingshan, Hebi, Jiaozuo, Xinxiang, Xuchang, Luohe, Anyang, Puyang Sanmenxia Nanyang providers Qiu Xinyang Zhoukou Zhumadian Hubei: Wuhan, Huangshi, Yichang, Jingzhou, Shiyan, Xiangfan, Jingmen Ezhou Huanggang, Xiaogan Xianning Suizhou Enshi Hunan: Changsha Zhuzhou, Xiangtan, Hengyang, Shaoyang, Zhangjiajie, Yueyang, Changde, Yiyang, Huaihua Loudi, Hunan Chenzhou, Yongzhou, Guangdong: Guangzhou, Shenzhen, Zhuhai, Shantou, Zhanjiang, Shaoguan, Maoming, Zhaoqing, Huizhou, Foshan, Jiangmen, Heyuan, Meizhou, Shanwei, Chaozhou, Jieyang, Dongguan, Zhongshan, Qingyuan, Yangjiang Yunfu Guangxi: Nanning, Liuzhou, Guilin, Wuzhou, Beihai, Qinzhou Fangchenggang Guigang Yulin Baise, Hechi Hezhou Guest Chongzuo Hainan: Haikou, Sanya, Southwest China, Sichuan: Chengdu, Zigong, Panzhihua, Luzhou, Suining, Deyang, Mianyang, Guangyuan, Nanchong, Neijiang, Leshan, Yibin Guang'an Ya Anba in Dazhou, Meishan, Ziyang Aba Ganzi Liangshan Guizhou: Guiyang, Zunyi, Liupanshui in southwest Guizhou Anshun Tongren Bijie Qiannan Southeast Yunnan: Kunming Qujing Yuxi, Baoshan Zhaotong Honghe, Wenshan, Lincang, Lijiang, Xishuangbanna Puer Chuxiong, Dali, Dehong Nu Diqing Tibetan: Chamdo Lhasa, Nyingchi and Shannan, Xigaze, Nagqu Ali Northwest Shaanxi: Xi'an, Baoji, Xianyang, Tongchuan, Weinan, Yan'an, Yulin Ankang, Shangluo, Hanzhong Gansu: Lanzhou, Wuwei, Zhangye, Jiayuguan Jinchang silver Tianshui Jiuquan Qingyang Pingliang Dingxi Longnan Linxia Gannan Qing Hai: Xining Hai Huang Nanhai East North South West Coast Golog Yushu Ningxia: Yinchuan, Wuzhong Guyuan Shizuishan defender Xinjiang: Urumqi, Turpan, Hami Wada Karamay Kashi Aksu Bayinggoleng Mongolia Kezilesukeerkezi Chang Djibo Er Tala Altay Mongolia Yili Kazak Tacheng