Industrial Furnace Manufacturing Department: Su Yajun
Mobile phone：15995652598
Mail：suyj@dowa.com.cn
Heat Treatment Department: Wu Changwen
Mobile phone： 15950939018
Mail：wucw@dowa.com.cn
URL：www.dowafurnace.com
Address: No. 298, Jiguang South Road, Shipu, Qiandeng Town, Kunshan City
Tonghe Heat Treatment Company's QC Activities in March 2022
Manufacturing Department：suyj@dowa.com.cn
Processing Department：wucw@dowa.com.cn
URL：www.dowafurnace.com
Address: No. 298, Jiguang South Road, Shipu, Qiandeng Town, Kunshan City
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