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2021-06-18

Join hands with Engineering Alliance passion golf green

On June 18, 2021, the monthly regular competition of Engineering Alliance (EGA) golf team opened smoothly in the beautiful Shanghai Dongzhuang Coast Golf Club and Shanghai Linx golf club.

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2016-12-23

What are the valves in the petrochemical industry

Demand for petrochemical general valves and special valves in the petrochemical industry petrochemical industry refers to the production of gasoline, kerosene, diesel, lubricating oil, liquefied petroleum gas and other petroleum products with oil and natural gas as raw materials; Using light oil as raw material to produce olefins and aromatics, and then produce synthetic resin, synthetic fiber, synthetic rubber and various chemical raw materials

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2014-10-20

我國電力系統(tǒng)發(fā)展特點(diǎn)

中國經(jīng)濟(jì)新聞網(wǎng) 2014-10-17 14:57:08我國電力行業(yè)發(fā)展迅猛，電源結(jié)構(gòu)不斷調(diào)整，火電優(yōu)化水平提高，水電開發(fā)力度加大，電網(wǎng)建設(shè)不斷加強(qiáng)，電力環(huán)保成績顯著，電力裝備技術(shù)不斷提高.

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NEWS

Join hands with Engineering Alliance passion golf green

On June 18, 2021, the monthly regular competition of Engineering Alliance (EGA) golf team opened smoothly in the beautiful Shanghai Dongzhuang Coast Golf Club and Shanghai Linx golf club.

What are the valves in the petrochemical industry

我國電力系統(tǒng)發(fā)展特點(diǎn)

Stick to the front line in the golden week and share the new chapter of the motherland

Join hands with Engineering Alliance passion golf green

On June 18, 2021, the monthly regular competition of Engineering Alliance (EGA) golf team opened smoothly in the beautiful Shanghai Dongzhuang Coast Golf Club and Shanghai Linx golf club.

Kaiyan machinery successfully passed the audit of three systems

Wisdom and pestilence are constantly improved

Warmly celebrate that “portable valve hoist” has passed the recognition of Shanghai high-tech achievement transformation project

Recently, the "portable valve hoist" independently developed by Shanghai Kaiyan mechanical equipment Co., Ltd. has been recognized as a high-tech achievement transformation project in Shanghai in 2019.

Shanghai Kaiyan machinery successfully passed the review of qualified suppliers of CNNC group

After Kaiyan Festival, it successfully passed the supervision and audit of ISO system

Warmly congratulate our valve remote transmission organization for passing the certification of high-tech achievement transformation project

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Copyright ? 2021 上海凱研機(jī)械設(shè)備有限公司版權(quán)所有滬ICP備2022015304號-1

亚洲第一乱码字幕小综合_日本 色 中文字幕_99亚洲日韩精品_国产成人在线播放视频_一卡二卡高清无码_欧美日韩中文字幕2o19_免费黄色现代伊人久久_人妻边做边接电话A片_榴莲视频色版在线观看_肌肉男自慰gy网站

NEWS

Join hands with Engineering Alliance passion golf green

On June 18, 2021, the monthly regular competition of Engineering Alliance (EGA) golf team opened smoothly in the beautiful Shanghai Dongzhuang Coast Golf Club and Shanghai Linx golf club.

What are the valves in the petrochemical industry

我國電力系統(tǒng)發(fā)展特點(diǎn)

Stick to the front line in the golden week and share the new chapter of the motherland

Join hands with Engineering Alliance passion golf green

On June 18, 2021, the monthly regular competition of Engineering Alliance (EGA) golf team opened smoothly in the beautiful Shanghai Dongzhuang Coast Golf Club and Shanghai Linx golf club.

Kaiyan machinery successfully passed the audit of three systems

Wisdom and pestilence are constantly improved

Warmly celebrate that “portable valve hoist” has passed the recognition of Shanghai high-tech achievement transformation project

Recently, the "portable valve hoist" independently developed by Shanghai Kaiyan mechanical equipment Co., Ltd. has been recognized as a high-tech achievement transformation project in Shanghai in 2019.

Shanghai Kaiyan machinery successfully passed the review of qualified suppliers of CNNC group

After Kaiyan Festival, it successfully passed the supervision and audit of ISO system

Warmly congratulate our valve remote transmission organization for passing the certification of high-tech achievement transformation project

About Us

Product Center

Solution

News Center

Service Support

Contact Us

Copyright ? 2021 上海凱研機(jī)械設(shè)備有限公司 版權(quán)所有滬ICP備2022015304號-1

亚洲第一乱码字幕小综合_日本色中文字幕_99亚洲日韩精品_国产成人在线播放视频_一卡二卡高清无码_欧美日韩中文字幕2o19_免费黄色现代伊人久久_人妻边做边接电话A片_榴莲视频色版在线观看_肌肉男自慰gy网站

Copyright ? 2021 上海凱研機(jī)械設(shè)備有限公司版權(quán)所有滬ICP備2022015304號-1