成人免费a视频,李雅在线观看一区国产,五月婷婷狠狠,精品国产自在2o18,狼伊人,五月天丁香婷婷网,久久亚洲精品无码观看不卡

2007.12
Xingtai Steel was awarded the top 100 enterprises of Hebei Province.

2007.12
Xingtai Steel's wire, SWRCH8A：φ5.5-24mm；SWRCH10A、SWRCH15A：φ6.5-24mm； SWRCH22A：φ6.5； SWRCH35K ：φ6.5-16mm,   was awarded the Gold Cup Prize of Metallurgy products in 2007.

2007.12
Xingtai Steel's wire, SWRH77B φ8-10mm,   was awarded the the Gold Cup Prize of Metallurgy products in 2007.

2007.11.6
Xingtai Steel passed the Quality Management System Certificate of ISO 9001:2008

2007.9
In September 2007, Xingtai Steel was awarded Credit Enterprise of Hebei Province.