Our services
- Being active in China…
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Cultural translation
- ISUP supports customers all the way…
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Technical Support
- Supplier Audits: Knowing what’s really going on!
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Assessing Circumstances
- China is so much more then stone. Get the maximum out of your business with China
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Commercial Service
Meet the team

KAREL PERRIENS
Founder and Partner in ISUP
30 years in Stone Industry
25 years in Import/Export form Asia
Responsible for general management of ISUP

WU HELEN
Management assistant
She has 20 years of experience and is parter in ISUP
Helen speaks the local language of the Xiamen area
She communicates with the suppliers

XU MOJON
Project engineer and Partner in ISUP
Team member for 7 years
Worked on numerous projects to UK
Holder of certified license as a safety engineer class

XU WENWUE
Senior Inspector
25 years in the Stone Industry
He started his career at Best Cheer and joined the team in 2006

LIU ADI
Adi studied law at the University of Hangzhou
He received additional training for social auditing
and performed many audits with the ETI-base code as a standard
Adi advises in supply chain conflicts
Adi joined the team in 2019