无码国产伦一区二区三区视频丨欧美日韩色另类综合丨久久久亚洲裙底偷窥综合丨亚洲欧洲日本综合aⅴ在线丨亚洲精品国偷拍自产在线观看蜜桃
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。
HOME
ABOUT
Introduction
Honor
History
Culture
INDUSTRY
Ten Entities
Investment Project
SUBSIDIARIES
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
CONTACT
Information
Feedback
中文版
HOME
ABOUT
ABOUT
Introduction
Honor
History
Culture
INDUSTRY
INDUSTRY
Ten Entities
Investment Project
SUBSIDIARIES
SUBSIDIARIES
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
CONTACT
CONTACT
Information
Feedback
中文版
Product
Home
>
SUBSIDIARIES
>
Weifang Zhenxing Coking
>
Product
ABOUT
INDUSTRY
SUBSIDIARIES
CONTACT
SUBSIDIARIES
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
Crude benzol
Product
2020-03-02
Range of application: mainly in plastics, artificial fiber, drugs, dye and other industries
Quality index:
Index item
Index
Density (20℃) g/ml
0.871-0.900
Quantity of distillate under 180℃ (cross ratio)%
≥93
Annual output: 12,000 t
PRE
NEXT
Coke
ABOUT
Introduction
Honor
History
Culture
INDUSTRY
Ten Entities
Investment Project
SUBSIDIARIES
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
CONTACT
TEL:86-536-6711502
Copyright ? SDCOKE.COM All Rights Reserved
魯ICP備16046344號
魯公網安備 37072502000067號
Support:VLONGBIZ
主站蜘蛛池模板:
亚洲中文字幕无码专区
|
香港澳门三级做爰
|
色综合久久88色综合天天提莫
|
久久精品无码专区免费东京热
|
在线性视频
|
日韩av高清在线看片
|
天天躁日日躁狠狠躁av
|
久久综合视频网
|
男女啪啪做爰高潮免费网站
|
啪一啪在线
|
国产真实野战在线视频
|
日本欧美一级aaaaa毛片
|
亚洲精品456在线播放
|
精品国产乱码久久久久久蜜臀网站
|
欧美日本免费一区二区三区
|
欧美日韩免费做爰大片人
|
色淫湿视频
|
av无码精品一区二区三区四区
|
日韩视频欧美视频
|
精品久久久无码中文字幕边打电话
|
国产日韩成人
|
思热99re视热频这里只精品
|
欧美一区二区三区性视频
|
最新中文乱码字字幕在线
|
亚洲欧洲无码av不卡在线
|
欧美人体西西444www
|
亚洲欧美成人一区二区在线电影
|
山林妇女勾搭老头av
|
精品人妻少妇嫩草av无码专区
|
日本福利社
|
在线无码av一区二区三区
|
久久久久久9
|
中文字幕乱码免费看电影
|
久久婷婷五月综合色丁香
|
国产好大好紧好爽好湿视频唱戏
|
国产女人高潮视频在线观看
|
99久久国产综合精品五月天喷水
|
最近中文字幕mv在线资源
|