亚洲综合激情视频,91精品国产吴梦梦在线观看永久,年轻的母亲4免费版观看视频

中文|English

Your Current Position: NEWS CENTER > Industry trends

28

2018-03

【Industry trends】 Domestic petrochemical instrument automation focusing on domestic upgrading

According to Xinhua news agency, from the Symposium on promoting the localization of Petrochemical Automation Technology, we learned that in recent years.
02

2018-02

【Industry trends】 Industrial intelligence, the wave of intelligent equipment industry has come

Firm reform and innovation over the years, China's equipment manufacturing industry has made considerable progress, the domestic equipment manufacturing brand is this cause the force as well ...
27

2018-01

【Industry trends】 The project of "automatic check device for emergency shutoff valve" has been evaluated for scientific and technological achievements

In October 31, 2017, the evaluation mechanism of scientific and technological achievements, professional third party branch co-founder (Beijing) technology assessment...
16

2018-01

【Industry trends】 The global economy is still in a period of overall slowdown, and the trend of the pump and valve industry

In 2018, many industries felt the industrial 4, the pace of intelligent manufacturing accelerated. The pressures that entrepreneurs feel are also increasing. Intelligent and innovation...
10

2018-01

【Industry trends】 "Industrial valves stainless steel forgings technical conditions" and other 11 national standards approved by the valve

December 29, the State Administration of Quality Supervision, Inspection and Quarantine, the State Standardization Management Committee approved the "industrial valves with nickel and...
30

2017-12

【Industry trends】 In 2018, environmental protection projects focused on building domestic valve enterprises to improve product quality and seize market opportunities

After years of development, the number of electric valve enterprises in China is the first in the world, and there are more than 6000 enterprises of various sizes and valves. The development of the valve industry is very rapid.
16

2017-12

【Industry trends】 Our country's independent research and development of the world's largest caliber blasting valve all through identification

Learned from Chinese Academy of Engineering Physics, by the world's largest caliber blasting valve China's independent research and development, 450 mm caliber, before the date of successful completion of hot open test valve...
06

2017-12

【Industry trends】 The ministerial meeting of the Global Forum on overcapacity for iron and steel was held in Berlin, Germany

In November 30, 2017, the ministerial meeting of the Global Forum on overcapacity for iron and steel was held in Berlin, Germany. The Assistant Minister of Commerce of the Chinese Ministry of Commerce, Li Chenggang, was invited by...
29

2017-11

【Industry trends】 Roll up your sleeves and go: to enhance the core competitiveness of manufacturing industry three years plan focusing on nine industries

The national development and Reform Commission (NDRC) issued a three - year plan of action to enhance the core competitiveness of the manufacturing industry on the 27 day. The nine key industries, including rail ...
17

2017-11

【Industry trends】 China and Russia the second line of crude oil pipeline is through

Reporters learned from the China National Petroleum Corporation, 12, along with the last welding hole to complete welding, China Russia crude oil pipeline second-line project 941.8 km pipeline across the line, with oil conditions...

First <Previous ... 10 11 12 13 14 15 16 17 18 Next> End

TOP

QQ客服

+86-027-84805675

1976tina@163.com

欧美性高清bbbbbbxxxxx_最近更新中文字幕在线_亚洲人a成www在线影院_欧美成人久久_国产黄色观看_日韩精品3