① Third Building, A

Distrito, punoang buhatan sa Shidai,

No 15, Lanxiang Road,

Tianqiao District, Jinan, PR

China. 250032

② DRICK INSTRUMENTS (GERMANY)

GMBH, KURZER KAMP 32,

22339 HAMBURG.

③ Address sa opisina sa Aleman:

DRICK INSTRUMENTS (GERMANY)

GMBH,Bahnhofstraße 30a,

D-21397 Vastorf, Alemanya.