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Ru Wei Email & Phone Number
Chemical Engineering Professional and Production and Capital engineering project management
at
SIG
1 work email found
@addivant.com
3 phones found area 203
LinkedIn matched
✓ Verified July 2026
4 data sources
Profile completeness 100%
Current company
Role
Chemical Engineering Professional and Production and Capital engineering project management
Location
Waterbury, Connecticut, United States
Company size
Who is Ru Wei? Overview
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Quick answer
Ru Wei is listed as Chemical Engineering Professional and Production and Capital engineering project management at SIG, a with 1714 employees, based in Waterbury, Connecticut, United States. AeroLeads shows a work email signal at addivant.com, phone signal with area code 203, and a matched LinkedIn profile for Ru Wei.
Ru Wei previously worked as Chemical Engineering Professional/ Production and Capital engineering project management at Sig and Senior Vice President, Engineering & Process Technology at Si Group. Ru Wei holds Bachelor, Chemical Engineering from East China University Of Chemical Engineering, Shanghai.
Company email context
Email format at SIG
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{first}.{last}@addivant.com
86% confidence
AeroLeads found 1 current-domain work email signal for Ru Wei. Compare company email patterns before reaching out.
Profile bio
About Ru Wei
Strong background in leading and developing chemical manufacturing plant in different countries and global organizations. Directly responsible daily production, EHS, maintenance, engineering, capital projects (the projects investment were 5~ $100 millions) and supply chain activities in manufacturing facilities more than 15 years. Successfully implemented lean manufacturing, operational excellence & process improvement programs at Ciba McIntosh U.S. and Ciba Shanghai both plants and is experienced in managing labor relation in U.S. & China. In addition, 12 years engineering working experiences in the chemical engineering design institite and the capital projects management, chemical plant construction, installation & commissioning experiences in both U.S. & China.Specialties: Technical Operations & Project Management
Listed skills include Chemical Engineering, Manufacturing, Lean Manufacturing, Polymers, and 22 others.
Current workplace
Ru Wei's current company
Company context helps verify the profile and gives searchers a useful next step.
Sig
14 roles
Ru Wei work experience
A career timeline built from the work history available for this profile.
Chemical Engineering Professional/ Production And Capital Engineering Project Management
Sig
Senior Vice President, Engineering & Process Technology
SI Group is a global leader in the innovative technology of performance additives, process solutions, active pharmaceutical ingredients, and chemical intermediates.
Svp Engineering And Strategic Projects
Addivant
Responsible for global manufacturing & engineering strategic projects development and execution.
Global Director, Manufacturing Engineering
Chemtura
Responsible for global manufacturing & engineering strategic projects.Chemtura AO/UV business was purchased by SK Capital in May 2013. The new company is named Addivant
Nov 2011 - Apr 2013
Project Manager
Responsible for BASF NAFTA Performance Chemicals Antioxidants Global Foot Print Strategy Project
Apr 2011 - Nov 2011
Operations Manager, Mcintosh, Al, Usa
Plastic Additive Antioxidents Production Plant at McIntosh, AL, USA. Highly automated Synthesis and Form-giving Production units. $300 mio.fixed assets.
Apr 2009 - Mar 2011
Production Director, Mcintosh, Al, Usa
Production Director was renamed to Operations Manager with the same resposibilities after BASF purchased Ciba in April 2009.
Jul 2005 - Apr 2009
Production Site Manager, Shanghai, China
Plastic Additive Antioxidents plant in Shanghai with back intergraded Synthesis and Form-gaiving production units.
Jul 2000 - Jun 2005
Project Leader & Head Of Production Area Irganox Unit Mcintosh, Al, Usa
Apr 1999 - Jul 2000
Engineering & Maintenance & Site Infrastructure Manager, Shanghai, Scgqc Plant
Jan 1998 - Apr 1999
Senior Project Technical Manager, Shanghai Scgqc
Responsible for a $90 mio investiment project through design, installation, commissioning and start up.phases.
Mar 1996 - Dec 1997
Process Designer & Head Of Chemical Engineering Department
Shanghai Gpc Engineering Design Institute
Jun 1984 - Mar 1996
Process Engineer
Shanghai Gpc Plant
Dec 1982 - Jun 1984
Team & coworkers
Colleagues at SIG
Other employees you can reach at sig-ge.ch. View company contacts for 1714 employees →
BC
Bernard Calzavara
Colleague at SigGeneva, Switzerland
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DS
David Salacrist
Colleague at SigGeneva, Switzerland
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AA
Alejandro Arenas Medrano
Colleague at SigPeru
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JF
Jean-Pierre Forestier
Colleague at SigGeneva, Switzerland
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MR
Mathyer Roger
Colleague at SigGeneva, Switzerland
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DG
Didier Grand
Colleague at SigGeneva, Switzerland
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AD
Alain Du Moulin
Colleague at SigGeneva, Switzerland
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AC
Alain Chatelanat
Colleague at SigGeneva, Switzerland
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AG
Aniello Gino Branca
Colleague at SigSwitzerland
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RT
Rhoda Tavalo
Colleague at SigSolomon Islands
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Bernard Calzavara
Colleague at SigGeneva, Switzerland
View →
DS
David Salacrist
Colleague at SigGeneva, Switzerland
View →
AA
Alejandro Arenas Medrano
Colleague at SigPeru
View →
JF
Jean-Pierre Forestier
Colleague at SigGeneva, Switzerland
View →
MR
Mathyer Roger
Colleague at SigGeneva, Switzerland
View →
DG
Didier Grand
Colleague at SigGeneva, Switzerland
View →
AD
Alain Du Moulin
Colleague at SigGeneva, Switzerland
View →
AC
Alain Chatelanat
Colleague at SigGeneva, Switzerland
View →
AG
Aniello Gino Branca
Colleague at SigSwitzerland
View →
RT
Rhoda Tavalo
Colleague at SigSolomon Islands
View →
1 education record
Ru Wei education
-
East China University Of Chemical Engineering, Shanghai
FAQ
Frequently asked questions about Ru Wei
Quick answers generated from the profile data available on this page.
What company does Ru Wei work for?
Ru Wei works for SIG.
What is Ru Wei's role at SIG?
Ru Wei is listed as Chemical Engineering Professional and Production and Capital engineering project management at SIG.
What is Ru Wei's email address?
AeroLeads has found 1 work email signal at @addivant.com for Ru Wei at SIG.
What is Ru Wei's phone number?
AeroLeads has found 3 phone signal(s) with area code 203 for Ru Wei at SIG.
Where is Ru Wei based?
Ru Wei is based in Waterbury, Connecticut, United States while working with SIG.
What companies has Ru Wei worked for?
Ru Wei has worked for Sig, Si Group, Addivant, Chemtura, and Basf.
Who are Ru Wei's colleagues at SIG?
Ru Wei's colleagues at SIG include Bernard Calzavara, David Salacrist, Alejandro Arenas Medrano, Jean-Pierre Forestier, and Mathyer Roger.
How can I contact Ru Wei?
You can use AeroLeads to view verified contact signals for Ru Wei at SIG, including work email, phone, and LinkedIn data when available.
What schools did Ru Wei attend?
Ru Wei holds Bachelor, Chemical Engineering from East China University Of Chemical Engineering, Shanghai.
What skills is Ru Wei known for?
Ru Wei is listed with skills including Chemical Engineering, Manufacturing, Lean Manufacturing, Polymers, Process Engineering, Plastics, Engineering, and Chemistry.
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