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Ink injection device / Product

Ink injection device
Ink injection device

There are plenty of disused Pen refills and pen caps when we work and study with disposable pens, Which could cause Plastic garbage difficult to self-decompose and pollution to our environment.

This ink-injection device is specially designed for protecting the environment from disused pen refill to make a cyclic utilization of pen refill and pen cap and push the idea of low carbon living forward.

Choose the colour of the ink and the pen refill will be injected with ink as you required.


Zhejiang Normal University

Zhejiang Normal University
Jinhua, China


Zhejiang Normal University

Zhejiang Normal University
Jinhua, China

Chaoling Zhang