hotline：
0769-81289315
Fax：0769-81289296
Headquarters：No. 182, Kwai Ching Road, Qinghuang Village, Qingxi Town, Dongguan City
South China: Mr. Wu
Mobile phone：+86 136 31515379
mailbox:Jackiewu@xinyimachines.com
East China: Mr. Zhou
Mobile phone：+86 158 50884325
:+86 186 26122120
mailbox:bin.zhou@xinyimachines.com
Western District: Mr. Zhou
Mobile: 17708027567
Email: jianfeng.zh@live.com
Field flange end face repair service II
intro
Case 2: Dalian Petrochemical Co., Ltd. is located in Dalian Development Zone, Liaoning Province. The general situation of the project is that the neck flange (dn600-pn25m) on the tank of chemical vessel is severely corroded and cannot be sealed. The flange and large tank are integrated, and the maintenance work needs to be carried out on site.
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