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1、Sales Hotline：
sales apartment no.1：
13333881339、0379-67311188
sales apartment no.2：
13653891356、0379-67311288
sales apartment no.3：
13698811774、0379-67311568
24-hour sales hotline：13333881339
2、Parts Sales：
13698811774、0379-67311868
3、Technology upgrade machine：
15838839626、0379-67311288
4、Electronic Control Technology：
13643892223、0379-65082227
5、Service Department：
18638850566、0379-67311668
6、Show Publicity Department：
13653891356、0379-67311868
7、Procurement and supply：
13938811087、0379-67311068
8、Finance Department：
0379-67311968
Q Q：
93618791
E-mail：[email protected]
Site：www.jyzgh.com
