色戒时长完整版,亚洲国产一区二区三区精品,久久久久久久精彩视频,怡红院av亚洲一区二区三区h,艳情五月,国产亚洲成av人在线观看导航,男女午夜免费视频

Main Products
Products Grade: XGLB72A、XGLB82A、XGLB72A,XGLB72B、XGLB82AB
Specifications: φ5.5-6.5mm
Applied Standard:  Q/XG 141
Characteristics: this product is used to produce steel-core aluminum strand.
Applications: Hign carbon steel wire
Use of Products: This grade has the feature of stable chemical composition, low harmful elements, minor decarburization, good surface quality, high sorbite percentage, homogeneous properties along the coil, good plasticity and ductility.Now Aluminum-clad Steel Wire have been used in long-distance high-voltage transmission project.