Six Theta®
Green Belt
II
ROBUST DESIGN
sixtheta.com
Distributed by:
RZ

Issued to

Ruitong Zhang

Want to report a typo or a mistake?

Credential Verification

Issue date: October 20, 2026

ID: 0eb59d1c-2047-48b6-9cff-80295017213b

Issued by

Six Theta®

Removing design waste worldwide

Type

Course

Level

Intermediate

Duration

2 days

Description

The holder of this badge has successfully completed the Six Theta® Green Belt course providing practitioner level skills for robust design of mechanical components and interfaces.