国产99视频精品免视看7,国产在线精品一区二区三区,亚洲av福利天堂在线观看亚洲高清无码在线观看,久久久久久精品免费久久18,久久青草欧美一区二区三区美国大无码精品人妻一区二区三区av,欧美一区二区系列,亚洲精品aa片在线观看国产,国产2021精品视频免费播放

About Shengguan Group

1.jpg

IRON WILL PERSEVERANCE

Shengguan Group is located at Zibo City, Shandong Province, with Shandong Shengli Steel Pipe Co., Ltd. (SLSP) as the parent company, Hunan Shengli Xianggang Steel Pipe Co., Ltd., Xingjiang Shengli Steel Pipe Co., Ltd., Shengli Steel Pipe (Dezhou) Co., Ltd., Shandong Muxin Investment Co., Ltd. and Guangdong Shengli Trading Co., Ltd. as the subsidiaries. SLSP was established in 1972, originally belonging to Shengli Oilfield of China National Petroleum Corporation(CNPC), and was put under the administration of  China Petrochemical Corporation (SINOPEC) together with Shengli Petroleum Administrative Bureau in 1998. In addition, SLSP became the first enterprise of Shengli Oilfield to restructure into an enterprise owned by the whole people in June 2004. On December 18, 2009, SLSP was successfully listed on the main board of Stock Exchange of Hong Kong Ltd. (SEHK) with stock code 01080.HK.。

Shengguan Group owns twelve one-step SAWH pipe production lines and one two-step (tack and final) SAWH pipe production line that reaches international advanced level. These thirteen SAWH pipe production lines have the capability of producing Φ219-Φ2200mm SAWH pipes with wall thickness up to 25.4mm and steel grade up to X120, and their annual production capacity is up to 1.45 million tons. Besides SAWH pipe production lines, Shengguan Group has one SAWL pipe production line that has the capability of producingφ508-φ1422mm pipes with wall thickness up to 60 mm, steel grade up to X120, and whose annual production capacity is about 400000 tons. In addition, Shengguan Group owns five external coating lines that can meet the requirements for Φ219-Φ1620mm pipes and four internal lining lines that can meet the requirements for Φ406-Φ1620mm pipes. The annual anti-corrosion area of Shengguan Group is up to 10 million square meters.


Shengguan Group always perseveres in the development strategy of rejuvenating the enterprise through science and technology, and constantly enhances its competitiveness with advanced technology. With one Provincial Engineering and Technology Research Center of Oil and Gas Transportation Pipes, one Nationally Accredited Quality Inspection Laboratory, and one Academician Workstation, Shengguan Group has a strong strength to develop and produce oil and gas transportation welded pipes with large diameter, high steel grade, heavy wall thickness and high performance.

Over the years, the production output and sales value of Shengguan Group’s high-end oil and gas transportation pipes rank in the tops in China. Shengguan Group has provided over three million tons of high-quality welded pipes for many significant pipeline projects both at home and abroad, such as Shanxi-Beijing Gas Pipeline Project, Sudan Crude Oil Pipeline Project, First West-East Gas Pipeline Project, Ningbo-Shanghai-Nanjing Oil Pipeline Project, Southwest Oil Pipeline Project, Jinan-Qingdao Pipeline Project, Kazakhstan-China Oil Pipeline Project, Yizheng-Changling Crude Oil Pipeline Project, West Crude Oil Pipeline Project, Sichuan-East China Gas Pipeline Project, Shandong-Anhui Oil Pipeline Project, Central Asia-China Gas Pipeline Project, Rizhao-Jiaozhou Pipeline Project, Algeria Pipeline Project, Sebei-Xining-Lanzhou Gas Pipeline Project, Yulin-Jinan Pipeline Project, Second West-East Gas Pipeline Project, Assia-China Pipeline Project, Myanmar-China Crude Oil and Gas Pipeline Project, Beineu-Shymkent Gas Pipeline Project, Changqing-Hohhot Crude Oil Pipeline Project, Third West-East Gas Pipeline Project, Central Asia Gas Pipeline Line C Project, Tanzania Natural Gas Plant and Pipeline Project, Guangxi LNG Pipeline Project, Shandong LNG Pipeline Project, etc.

Shengguan Group always follows its business guidelines that “keep improving the quality, manage the enterprise scientifically and normatively, run the business honestly and credibly, and serve the customers sincerely and passionately”. With strong strength and advantages of production, technology, operation and management, Shengguan Group looks forward to joining hands with friends at home and abroad to strive for a win-win outcome.


Introduction
Member
Culture
Scene
Honor
Shandong Shengli Steel Pipe Co., Ltd
Shengli Steel Pipe (Dezhou) Co., Ltd.
Xingjiang Shengli Steel Pipe Co., Ltd.
Hunan Shengli Xianggang Steel Pipe Co., Ltd.
Group news
Industry news
Spiral Sub-merged Arc Welding
Anti-corrosion
Sub-merged Arc Welding Longitudinal
Skill
Manufacture
Inspection
Download

Follow
Wechat

Copyright ? 2015 Shengguan Group All Rights Reserved Support:Ark

国产精品亚洲专区在线播放| 亚洲日本国产乱码va在线观看| 亚洲av成人网,亚洲欧美一区| 手机看片久久国产永久免费| 青青草国产线观碰| 91香蕉国产亚洲一区二区三区| 亚洲日本区区区二区| 日本高清色在线视频免费| 亚洲成aⅴ人片在线观看不卡| 免费观看又污又黄又无遮挡的网站| 久久久久国产综合AV| 国产精品乱码高清在线观看| 欧美视频在线观看| 丁香六月激情网,亚洲五月婷婷| 亚洲欧美日韩综合网导航| 国产精品无码久久| 欧美成人精品视频一区二区三区| 经典亚洲美女在线播放| 国产成人AV电影在线观看第一页| 日韩a 无码每日更新| 1区2区日韩欧美国产| 亚洲成A人V在线蜜臀| 中文无码天天AV天天爽| 久久久精品人妻一区二区三区四| 鸭子TV国产在线永久播放葵| 永久免费AV无码网站国产| 午夜十八禁在线网站欧美| 欧美日韩视频在线成人| 91精品国产91久久久久久黑人| 国产97碰公开免费| 亚洲精品美女久久久久网站| 国产亚洲一区二区手机在线观看 | 动漫国产在线精品一区二区三区| 久久人妻无码一区二区三区| 最近中文AV字幕在线中文| 国产精品无码av在线播放| 久久久无码福利精品人妻一区| 污污内射久久一区二区欧美| 日本久久中文字幕| 高清无码精品综合一区二区三区色片| 免费播放在线观看精品视频|