联系方式：
Contact information：
Hanna wang
+86 15216813602
hanzun022@gmail.com
Kong Hanzun
hanzunkunshanmachinery@gmail.com
+85253441653
Hanzun wu
18559092808(hz13761227651)
wuying251@outlook.com
Hanzun xu:
15901952097
15901952097@163.com
联系地址：
上海涵尊实业有限公司
Shanghai Hanzun Industrial Co., Ltd
上海市青浦区白鹤镇外青松公路3560号1号楼2层
2nd Floor, Building 1, No. 3560 Waiqingsong Road, Baihe Town, Qingpu District, Shanghai
涵尊(昆山)精密机械制造有限公司
Hanzun (Kunshan) Precision Machinery Manufacturing Co., Ltd
地址:昆山市淀山湖镇曙光路198号3号厂房
Address: Factory Building No. 3, No. 198 Shuguang Road, Dianshanhu Town, Kunshan City