Recently, ZA800, a domestic light aircraft made of carbon fiber composite materials independently developed by Zhuoer Aerospace and with complete intellectual property rights, officially made its first flight at Jingmen Zhanghe Airport, and all indexes in the air were normal, successfully completing the air debut. Hengshen, as the sole supplier of carbon fiber materials for this aircraft, provides···
Recently, the focus of market practitioners in engineering plastics is mostly on POM, but the market price of another engineering plastic PEt/>PET bottle has unconsciously broken through a historical high, the highest to 9400 yuan/ton. So what happened to PET that made her worth so much? Let's listen to the small series one by one.First, production costs are rising strongly
According to the monitoring data of the business community, the price of ethylene outside this week fluctuated, the average price of ethylene at the beginning of the week was $1225.25 / ton, the average price of ethylene at the weekend was $1265.00 / ton, up 3.24%, the current price rose 2.22%, the current price rose 30.11% compared to last year.
Since last year, the news of various bankruptcies in the cross-border e-commerce industry has been common.Recently, there is news that the well-known seller of Amazon platform has officially filed for bankruptcy.01 I can't bear it! Instant Brands officially filed for bankruptcy
The latest news over the weekend, the relevant people of the Ministry of Commerce introduced the promotion process of China's accession to the CPTPP at the APEC Business China Forum, and said that China submitted to the CPTPP the exchange documents of China's accession to the agreement, China has the willingness and ability to join the CPTPP.
