China Drying Network The Chongqing Liangjiang New Area announced on December 26 that Chongqing Hantai Tire Co., Ltd., which invested nearly 300 million U.S. dollars, has started the construction of a PCR project for the second-phase passenger car tire production line. The PCR project plans to inv---
Square brick plug valve ball failure in the end caused by those reasons? The brick plug valve is a threaded ball valve with a drill string on both ends. It is used to prevent the drilling of such a special place. He is an important part of the blowout preventer system in the drill string, and his---
In recent years, with the continuous development and strongness of the pharmaceutical industry in China, the number of drug types has continued to increase, and the dosage form of pharmaceuticals has continued to increase. The quality of products produced by major pharmaceutical plants continues to ---
On November 21, 2013, the 2013 Michelin Truck Bus National Tire Repair Competition successfully concluded in Guangzhou. After a fierce and controversial finals, technicians from Zhanjiang Shengda Tire Shop finally came to the fore and won the championship of the current tire refinishing comp---
Taiwan's LED lighting market will see 15-20% penetration rate next year, stimulating LED lighting related concept stocks to rise. LED lighting components, Redike and Tongxin, will benefit from this trend and their performance will grow. The legal person pointed out that the growth rate of the T---
I. Introduction The boiler main steam pressure is an important parameter to characterize the operating status of the boiler. It not only directly relates to the safe operation of the boiler equipment, but also whether the steam pressure is stable reflects the energy supply and demand relationship in---
During the interview, the reporter found that the LNG heavy-duty truck market was cold, and one reason was that this model blocked the driver’s financial situation. Mr. Liu, who is engaged in port transportation in Tianjin, is the owner of a private logistics company. In a heavy-duty truck---