It is also radiation-resistant and corrosion-proof. It used to be precious, so it is widely applied in aerospace. •Material: Titanium Stainless Steel (316 L) with 3 layers of 18 K gold. •Color: Gold(Long last color).
It is also radiation-resistant and corrosion-proof. It used to be precious, so it is widely applied in aerospace. •Material: Titanium Stainless Steel (316 L) with 3 layers of 18 K gold. •Color: Gold(Long last color).