Call:15230798709
Contact Us
Set as home page
|
Add as collection
|
Contact Us
|
中文版
Home
Enterprise
About YiHai
Qualification
News
YiHai News
Industry News
Products
Pipeline Fittings
FLanges
Forged pipe fittings
Accessories
Piping
Pipe processing
Case
Petrochemical Projects
Coal chemical Projects
Power plant Projects
Water Processing Project
Insulation Projects
Breakthrough Projects
Achievements
Equipments
Production Equipments
Inspection Equipments
Tooling Mould
Contact Us
Message
Previous
Next
1
2
3
4
News
YiHai News
Industry News
Consultation telephone:
15230798709
Current page:
Home
>
News
>>  
YiHai News
Our company is lucky to be shortlisted for tianjin Nangang 1.2 million end/year
2022-01-26
DN3150*36/DN2300*30 45° oblique three-way perfect end, our company ushered in th
2022-01-26
Production and waste information publicity of Hebei Yihai pipeline Group Co., Lt
2021-06-02
Our company sincerely cooperates with Huadian Jinyuan Pipeline Co., Ltd
2019-05-27
The company organized Xibaipo red revolution base to visit and study
2019-05-27
Recently, Cangzhou daily conducted a documentary interview with our company
2019-05-27
Our company successfully passed the Liaoyang boiler inspection
2019-01-18
Our company has successfully won the bid for Sinochem Quanzhou Petrochemical Co.
2018-08-10
Our company successfully won the bid for Huadian Ningxia Lingwu Power Generation
2018-08-10
Our company has built a new stainless steel pipe fitting production line
2017-11-01
Our company has successfully won the bid for Chengda Institute
2017-06-22
Our company was successfully shortlisted as the first tier supplier of PetroChin
2016-12-14
1
2
下一頁(yè)
最末頁(yè)
Record No:
冀ICP備16019653號(hào)-1
Copyright:COPYRIGHT:Hebei Yihai pipeline Group Co., Ltd. This website is the only official designated website.
主站蜘蛛池模板:
黄色软件app大全免费下载2023
|
一本久到久久亚洲综合
|
男人把j桶进女的屁股的动态
|
国产成人无码a区在线观看视频
|
av在线亚洲男人的天堂
|
无限在线观看下载免费视频
|
亚洲午夜无码久久久久小说
|
精品一区二区三区免费视频
|
国产又污又爽又色的网站
|
8050午夜网
|
嫩小xxxxx性bbbbb孕妇
|
久久夜色精品国产亚洲
|
欧美日韩一区二区不卡三区
|
免费成人在线观看
|
蜜中蜜3在线观看视频
|
国产福利在线导航
|
99在线国产视频
|
成人免费网站视频www
|
久久精品人人槡人妻人人玩AV
|
欧美粗大猛烈水多18p
|
全部免费毛片在线
|
视频一区精品自拍
|
国产白浆视频在线播放
|
99久久精品免费看国产一区二区三区
|
色yeye香蕉凹凸视频在线观看
|
国产精品99久久精品爆乳
|
99久9在线|免费
|
婷婷色在线观看
|
中韩日产字幕2021
|
日韩午夜免费论理电影网
|
亚洲免费电影网站
|
永久免费AV无码网站YY
|
免费国产黄网站在线观看视频
|
色屁屁影视大全
|
国产成人午夜福利在线观看视频
|
69堂在线观看
|
在线观看的免费视频网站
|
一个人看的片免费高清大全
|
手机在线看片你懂得
|
久久狠狠高潮亚洲精品
|
樱花草在线社区www
|