堕落的圣骑士在线观看完整版未删减|尖峰时刻1完整版电影在线观看|日韩中文字幕成人免费视频|日韩中文字幕组,性xxxhd,先锋影音欧美,91日本在线播放

Main Products
Electroslag Remelting Products>> Main Products>> Electroslag Remelting
Products Grade: 9Cr2Mo,XTCr2A,9Cr3Mo,XTCr3A,XTCr3B,XTCr3C,MC5,XTCr5A,70Cr3Mo
Specifications: φ400/600/800mm×6000mm、325×280mm×6000mm、160×160mm×9000mm
Applied Standard:  agreement
Characteristics: cold roller
Applications: Roll steel
Use of Products: ESR ingots of bearing steels have even chemical composituons, low gas content, excellent surface and internal quality, high product yield.