Menşe Yeri
Guangdong, China
Malzeme
aluminum alloy, PVC, manganese steel electroplating
Enstrüman sınıflandırma
Sınıf II
Product name
Foetal Heart Sound Stethoscope
Stethoscope ear
Aluminum alloy infiltrating plastic
Ear hook
Stainless steel 304 material
Spring leaf
manganese steel electroplating
Earplugs
PVC soft earplugs or ABS