A few days ago, Henan Oilfield metering application of oil metering screw pump bearing technical transformation to be successful, to solve the problem of crude oil production.
The screw injection pump is an important equipment for oilfield metrology station for injectio…
The screw injection pump is an important equipment for oilfield metrology station for injectio…
Runner: Cold Runner
Design Software: UG
New products that are expected to be launched in 2008 for superhard materials are likely to include:
1. The new type of cutting saw blade has an orderly distribution of diamond saw blades, which can increase the service life by 50% to 100%.
2. The dicing blade semico…
1. The new type of cutting saw blade has an orderly distribution of diamond saw blades, which can increase the service life by 50% to 100%.
2. The dicing blade semico…
Model NO.: RK-FFST-01
Grade: A2-70/A4-70
…
The product name specification material steel factory/origin price (yuan/ton) is Φ6.5mm higher than yesterday's last week compared with last month's general line Φ6.5mm Q235 steel 5870 0 100 650 universal line Φ6.5mm Q235 Siping red beak 3840 0 100 650 high line Φ6. 5mm Q2…
Cold chain vaccine truck_Disease control vaccine delivery truck_Ford Diesel 2.0T_Vaccine truck manufacturer Where is the vaccine delivery truck manufacturer? Nowadays, in various cities across the country, vaccination of the new crown …
The product name specification material steel factory/origin price (yuan/ton) is Φ6.5mm Q235 Weifang 5830 0 0 -250 high line Φ6.5mm Q235 Beitai 5780 0 -20 -320 high line Φ6 than last week. 5mm Q235 Fushun 5780 0 -20 -320 High Line Φ8mm Q335 Yong Steel 5960 0 30 -270 Rebar Φ10mm…
Product name specification material steel factory/origin price (yuan/ton) Than yesterday last week than the previous month General line Φ6.5mm Q235 Handan Steel 5530 0 0 -90 Common line Φ8mm Q235 Handan Steel 5500 0 0 -100 Common line Φ10mm Q235 韶Steel 5500 0 0 -120 High Line ΅
The product name specification material steel factory/origin price (yuan/ton) is higher than yesterday last week than the previous month Pu line Φ6.5mm Q235 Handan Steel 5520 0 -20 -300 Common line Φ6.5mm Q235 Jiu Steel 5520 0 -20 -300 High Line Φ6.5mm Q235 Pinggang 5840 0 -20 -140 H…
To the majority of users:
Since July 14, 2008, the premium membership fee has been adjusted to 1,200 yuan per year, and the original senior member user's validity will remain unchanged. After the expiration, the new standard will be implemented.
Senior members wi…
According to foreign media reports on June 24 in Moscow, the Russian energy giant Gazprom said here on June 23 that the company had recently discussed with Israel the possibility of Russia’s sale of natural gas to Israel.
Gazprom said in a statement that during the talks the two sid…
Gazprom said in a statement that during the talks the two sid…