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Diploma Validity：
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International Welder（IW）
Please enter last five numbers of your diploma and Examining body code.
Example as above: the last five numbers are 00001，Examining Body code is IWEC01
Please choose IWEC code:
IWEC01
Enter last five numbers of diploma:
(C) Chinese Welding Training and Qualification Committee, All Right Reserved
Address: No.7 Jinxiang Street, Harbin, Heilongjiang, P.R.China Postal Code：150046
Tel:86.451.82682432 Fax:86.451.82682433 Email:
