不卡视频一区二区三区,婷婷成人av,国产精品一区视频,久久夜色精品国产噜噜av小说,国产精品性夜天天视频,亚洲日产永久经典,九九国产精品入口麻豆

Main Products
Products Grade: XGLX72A,XGLX72A-1,XGLX72B,XGLX82A,XGLX82A-1,XGLX85A
Specifications: φ5.5mm,φ7mm
Applied Standard:  agreement
Characteristics: Steel Cord
Applications: Tyre steel
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.