Mrs. Ellen Duan
More than 20 years experience in quality management, 15 years working experience in international company.
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Expertise - Lean 6 SIGMA - Problem solving tools/ shop floor management - Supplier Process improvement - Technical call rate analysis and reduction - Quality tools deployment |
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Berlin Office
Eichendorffstr. 49134
Wallenhorst , Germany
+49 5407 818640 (phone)
w.dietz@ub-dietz.com
China Nanjing Office
1411 DeYing International Plaza
Nanjing Jiangsu Province, China
+86 (25)89616176
+86 13851980669 (phone)
Email: lassie.li@dietz-consultants.cn
Boston Lexington Office
24 Hartwell
Avenue
Lexington, MA 02421, USA
+1 617 3 66 29 00 (phone)
Email: mail@dietz-consultants.com