免费在线观看午夜视频-成人性生交大片免费网站-国产一区二区精品久久胖女人-亚州综合国产精品天码av

Chinese English
Home > Project Performance > Industrial Manufacturing Industry
Tongling Nonferrous Copper Crown copper foil Co., Ltd.
Project Name: EPC general contracting project for air conditioning purification and ventilation equipment of the ultra-thin electronic copper foil project with an annual production capacity of 20000 tons for high-precision energy storage (Phase II)
Project Location: Tongling City, Anhui Province

©Copyright Jiangsu Xinda Construction Engineering Co., Ltd. 2005-2020. All Rights Reserved.