Sales network area person in charge information list：
Domestic trade
Cai Debin（13901507905）
Hebei Province, Guangdong Province, Fujian Province
Wang Bin（13601591286）
Zhejiang Province, Jiangsu Province
Yang Haifeng（13606126528）
Shandong Province, Anhui Province, Tianjin City, Beijing Municipality, Hebei Province
Cao Yu（13815016278）
Shanghai
Lu Xiaobo（13801503199）
Hunan, Hubei, Henan, Jiangxi, Shaanxi, Gansu, Sichuan, Chongqing, Guizhou, Yunnan, Guangxi, Shanxi
Wang Hongsen（15004088908）
Liaoning Province, Jilin Province, Heilongjiang Province
Zheng Qiang（13606126508）
Group customers, supporting manufacturers
Foreign Trade
Gao Leilei（15861161705）
Technical Services
Liu Xingwang（13973343745）