Development history of corrugated metal pipe

At the beginning, everyone used animal skin stitches to form a tubular layout to get used to the needs of production struggles. After an appropriate period of time, by the end of the seventeenth century, the Dutch Vandelgekin brothers made longitudinally stitched canvas hos ....

Ctrip United Canada Tourism Organization Debuts Canadia…

Ctrip North America Opens Canadian Market On November 5, 2013, Ctrip.com, the largest online travel service provider in China, joined the British Columbia Tourism Bureau, Air Canada, and the Whistler-Blackcomb Ski Resort in China for the first time in China. Canadian ski-themed products will prov ....

Method for identifying agarwood

Many people don't understand what agarwood is. If you want to distinguish between true and false agarwood, you must first understand what is agarwood. Aquilaria spp, Chinese name is Thymelaceae, Aquilaria genus. The plants of the genus Aquilaria have been widely distributed. T ....

3D printing car Urbee 2 crosses only 38 liters of gasol…

Urbee 2 is a fuel-efficient car made with 3D printing, which was developed by KOR Ecologic, a direct digital manufacturer and Stratsys, a 3D printing manufacturer. This is a three-wheel, 7 hp (5 kW), rear-wheel drive eco-hybrid. It is expected to be on the road in 2015, and then it will be used to ....

Tsinghua research and development test kit only needs a…

As long as a drop of blood is drawn from a lung cancer patient, after 2 hours, a change in the condition can be detected by a kit to provide assistance to the doctor's diagnosis. Tsinghua University announced yesterday morning that the research team led by Professor Luo Yongzhang of the School ....

Choose appropriate test for storage in constant tempera…

In other cases, the constant temperature and humidity test chamber test can be accelerated by increasing the stress without essentially changing the degradation mechanism. For example: increasing the temperature can accelerate the drying process, such as the drying up of electrolytic capacitors an ....

High quality PET protective film

Our company provides brand single-layer, two-layer, three-layer PET protective film and protective film imported from South Korea. PET material has light weight, high strength, good transparency and exhaust, non-toxic, odorless, creep resistance, weather resistance, high temperature resistance, an ....