Tangshan Jinsha Industry & Trade Co., Ltd. is committed to the research, development, production and sales of oilfield additives, pelletizing binders (pregelatinized starch), water treatment agents for various industries, solid powder binders, and dust suppressants. The company tracks domestic and international technologies and relies on new technological achievements from various universities to achieve leapfrog development in oilfield additives, pelletizing binders (pregelatinized starch), water treatment agents for various industries, single water treatment agents, and dust suppressants.

China Metal Bulletin is a metallurgical energy journal sponsored by the Nonferrous Metals Technology and Economics Research Institute. Its domestic unified serial number is 11-5004/TF and its international standard serial number is 1672-1667. It is published monthly and is distributed domestically and internationally.

Water Purification Equipment Professional Committee of China Quality Inspection Association

Longgang Talent Network www.zgjsyd.com.cn is a professional talent recruitment website in Longgang area and an online Longgang talent market. It provides real-time recruitment information and resume information of Longgang. If you are looking for a job or recruiting talents in Longgang, go to Longgang Talent Network!

The National Transportation Safety Early Warning and Supervision Center is an institution that is fully responsible for the national transportation safety early warning and supervision. Its main task is to establish a safety early warning mechanism, conduct safety inspections and assessments on the transportation system, and promptly discover and correct existing problems to ensure the safety and stability of transportation.

China Transportation Enterprise Management Association,China Transportation Enterprise Management Association

A platform dedicated to promoting Chinese wine culture and its offerings.

The website provides information regarding the activities and resources of the China Journalists Association.

江西经济网是江西省的网络新闻媒体平台，致力于提供及时的经济新闻与信息。

Zhangjiagang Jianxin Nonferrous Metal Co., Ltd. specializes in the production and supply of nonferrous metal products.