Due to different diameters and shapes, steel pipes can be roughly divided into circular, square, rectangular and special-shaped steel pipes. Most of them are used in transmission pipelines, engineering structures, thermal equipment, petrochemical industry, machinery manufacturing, geological drilling, high-pressure equipment, roads and bridges, etc.

Made-in-China.com, China's toonaangevende uitgebreide third-party B2B e-commerce platform, houdt zijn grootste Virtual Sourcing Expo ooit van 16 tot 27 augustus 2021, via zijn website en mobiele app.

Meta Universe UNCLE MUSK color game protocol to be launched soon and the token MUSK will be launched on PANCAKE SWAP. The UNCLE MUSK lottery game protocol involves digital currency and wallets.

As the number of bitcoins mined gradually decreases, the network-wide arithmetic power has been increasing, mining is becoming more difficult and competitive, and the skyrocketing cost of mining has led more miners to gravitate towards cloud arithmetic mining.

Last week, Kenya joined 23 other countries including China, Morocco, Thailand and South Africa to launch the International Forum on Covid-19 Vaccine cooperation; a new forum aimed at galvanising international synergy to provide low resourced countries with vaccines.

Food packaging inkjet printer is a special equipment for inkjet identification of food bags controlled by software. With the continuous development of the food industry, food packaging has become more and more. Therefore, the technology of using food inkjet printer to spray code on food packaging is also improving, with more and more functions.

At 0:00 on August 12, Jiaodong International Airport was immediately put into a full-time operation. Qingdao officially started using the new airport.

It is understood that Starcoin will launch a global ICO "landing plan". After the ICO is completed, it will be launched on major exchanges. Starcoin will also cooperate with high-quality global communities to jointly promote the healthy development of the Starcoin ecosystem and the rapid implementation of Starcoin's global ecological applications.

On August 12, 2021, the Global Chia Hackathon, organized by Sirius Labs and supported by Chia Network, officially opens for submissions. The theme of the Hackathon is Create and Build_ . This event aims to attract strong technical teams and developers to see what can be built on Chia Network.

Clink. Clink. Clink. It’s a summer evening in July, 2014. At the National Institute of Health (NIH), located a bit north of Washington DC, a lab worker is walking out of Building 29A with a box full of items in his arms. The sound coming from the clinking glass vials inside the box is enough to make one’s heart flutter. Pasted on two of vials in faded lettering are the words: “Q FEVER”, “RICKETTSI