H 2108

H 2108 (金属锡)· JIS (日本) · 5 种材料

名称	材料组别
H 2108 Extra Grade A	锡	chevron_right
H 2108 Extra Grade B	锡	chevron_right
H 2108 Grade 1	锡	chevron_right
H 2108 Grade 2	锡	chevron_right
H 2108 Grade 3	锡	chevron_right