精品91久久99成人综合国产a真人一级无码乱码看毛片一区二区三区高清中文字幕,国产精品综合成91久久久97三级,国产精品高潮呻吟久久AV无码,免费观看性生交大片完整版,久久成人亚洲国产av综合精品亚洲国产精品成人AV无码久久综合网站,国产A级毛片久久久精品,一级毛片久久久女人18又黄又粗

ÖÐÎÄ°æ     ENGLISH
Company News
The hot summer sends cool and refreshing, silk concerns warm human heart
Date£º2018/8/8    Hits£º6404

    July burning, chiri scorching, this year's dalian particularly intense heat wave. However, the front-line employees of dalian special steel products company still stick to their posts in order to ensure the smooth completion of various production tasks.

    During the continuous high temperature period in dalian, the leading group of special steel products company focused on the hard work of front-line operators, and the leading group of the company sent cool and refreshing to all departments, production workshop employees. On August 1, general manager tian jin came to the workshop and delivered the summer relief goods to the front-line employees, and asked the employees to take care of the heat and cool down when operating in hot summer, so as to ensure the safety of production.

Copyright Dongbei Special Steel Group Dalian Special Steel Co., Ltd. 
Address£º25 Harbin Road, Dalian Development Zone in Liaoning Province

TEL£º0411-87616308 FAX£º0411-87620923