Brand growth continues to grow. In order to shorten the innovation product development cycle, improve the technical gold content, avoid infringement and be infringed, the company clearly needs to conduct patent information retrieval and analysis at all stages of research and development. At p…

On September 26th, the first self-developed high-end light truck, “Beyond”, created by Nanjing Iveco, which was highly concerned by…

In the first half of October, the mainstream factory price of polypropylene drawing materials in North China was 11,550 to 11,600 yuan (ton price, the same below), a year-on-year d…

From now until 2015, as an important downstream product of acetic acid, China's production capacity of vinyl acetate, acetate and PTA (pure terephthalic acid) will also expand …

Due to the high gas pressure and the dozens of connection points of the compressed air system, maintaining excellent sealing performance is an important problem for compressed air systems, and this problem is more prominent as the operating life increases. The most direct impact of the…

A LWS430 three-phase horizontal spiral unloading and settling centrifuge for coal tar production and other fields was successf…

In the face of global mercury-restricting actions, Shaanxi strictly controls the approval of new PVC projects for the production of PVC by the calcium carbide process. The chlor-al…