Herry widyawarman from Tangerang, Indonesia is interested in I am people who have a good skill in Chemical engi. Herry widyawarman is working as a Freelancer and can be found in many freelancing marketplace.  Herry widyawarman provides freelancing service Other. Herry widyawarman very Skilled with ISO 9001 : 2008, ISO 14001 : 2004, OHSAS 18000 : 2007, Welding Inspector, MS Office & Visio, HYSIS and Leadership and Management.

Herry widyawarman so far completed 0 projects and has about 0 reviews from clients who has used earlier freelancing projects. Herry widyawarman hourly rate is (not mentioned) and gets paid in $.

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