性爱无码高清电影|亚洲第一播放器|国产精品日日摸夜夜摸添孕妇|日本在线不卡免费|日韩A片大全在线观看|国产精品Av在线观看|欧美日韩另类一级二级|国产一区二区三区高清无码|成人网站在线观看视频|TS女神第一福利视频

Japan imports 349727.411 tons of ferrosilicon (Si>55%) in 2024.

South Korea imports 238874.4 tons of ferrosilicon (Si>55%) in 2024.

South Korea imports 14011.2 tons of ferrosilicon (Si≤55%) in 2024.

China exports 724620.49 tons of silicon metal in Jan-Dec, 2024.

China exports 30925.1 tons of silicon carbide in December, 2024.

China exports 345806.076 tons of silicon carbide in Jan-Dec, 2024.

China exports 57626.548 tons of silicon metal in December, 2024.

China exports 30869.842 tons of ferrosilicon (Si>55%) in December 2024.