SA-303A Giant Ear Model
This model shows three main structural parts of the hearing organ (external ear, middle ear, internal ear) and the position of the equilibrium organ of human body. Dissectible into 4 parts, 5 times enlarged. Size: 42x24x16cm
Packing: 6pcs/carton, 55x47x57cm, 15kgs
We have 70 skillful operators, 5 machine mechanics and 31 quality inspectors, total annual output capacity in design can reach 130 millions sets.
Earth & Space Science
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