The drive shaft is a rotating body with high speed and less support, so its dynamic balance is very important. Generally, the drive shaft must undergo a dynamic balance test before leaving the factory and adjusted on a balance machine. For a front-engine rear-wheel drive car, the rotation of the transmission is transmitted to the shaft of the final reducer. It can be several sections, and the sections can be connected by universal joints.
The sprint selection layer of Henan Tongxin Transmission Co., Ltd. has been inquired in the first round a few days ago, involving issues such as the company's product competitiveness, research and development capabilities, and the rationality of fundraising projects. The company intends to publicly issue no more than 25 million RMB ordinary shares to unspecified qualified investors (without considering the over-allotment option), and the raised funds will be used for 300,000 sets of drive shaft intelligent upgrade, reconstruction and expansion projects after deducting the issuance cost. .
On the morning of February 19, Zhao Shuhong, vice mayor of Xuchang Municipal People's Government and his entourage went to the Development Zone to research the progress of industrial enterprises resuming production and construction of key projects,