欧美色bt_精品AV综合导航_av影音先锋最大资源网_伊援中文日产幕无线码6区_日本色呦呦_五十路一区二区三区视频_www.精品久久_内射人妻深入内射_久久精品国产视频澳门_日韩毛线_2020精品自拍视频曝光_日本一卡二卡三卡四卡动漫_国产美女做爰A片免费_视频国产激情_免费网站国产_亚洲国产日韩精品一区二区三区_亚洲精品一区二区三区在线_好青青在线视频观看视频_はじめておるすばん在线_河北全程露脸对白自拍

您的瀏覽器版本太低，將不能正常瀏覽。請升級 Internet Explorer或使用Google Chrome瀏覽器。
如果您在使用雙核瀏覽器，請切換到高速 / 極速 / 神速核心。

Weifang Zhenxing Coking

SUBSIDIARY

Weifang Zhenxing Coking

Weifang Zhenxing Risheng

Weifang Zhengxing Hongtai

Xuecheng Energy

Shandong Jiefuyi

Zaozhuang Jiefuyi

Zaozhuang Zhenxing Energy

Zhongke Green Carbon

Zaozhuang Zhenxing Carbon Mate

Zaozhuang Zhengxing Logistics

Weifang Zhengxing Logistics

International Trade

Zaozhuang New Materials

ABOUT

eifang Zhenxing Coking Co., Ltd., founded in 1971 and previously called Shandong Weijiao Group Co., Ltd., is located in Zhuliu Industrial Park, Changle County, Shandong Province, and it is a national large-scale modern enterprise focusing on coal chemical and integrating technology, industry and trade. 12km away from Weifang, the Kite Capital of the World, to its east, 9km away from Changle County, the Hometown of Sapphire in China...

PRODUCT