2019 China Petroleum and Chemical Industry Top 500 Conference was hosted by China Petroleum and Chemical Industry Federation, China Chemical Industry Management Association, Suihua Municipal People's Government, and China Chemical Information Association. According to the main business income of 2018 and the public data of listed companies, the rankings are investigated, verified and calculated by the Top 500 Working Committees of China Petroleum and Chemical Enterprises, and are produced according to the international practice of annual income ranking. Tungsten carbide welding rope is a type of welding filler material that is used for hardfacing applications. It is made by combining tungsten carbide particles with a binding material, such as nickel or cobalt, to create a rope-like form. Welding Rope,Ctc Sctc Welding Rope,Cast Tungsten Carbide Welding Rope,Spherical Tungsten Carbide Welding Rope Luoyang Golden Egret Geotools Co., Ltd , https://www.xtcwelding.com
2019 China Petroleum and Chemical Industry Top 500 Conference 
Sichuan Meifeng is on the list, ranking 356th on the list
Tungsten carbide is known for its exceptional hardness and wear resistance, making it ideal for applications where the welded surface needs to withstand extreme abrasion and impact. The welding rope is typically used in industries such as mining, oil and gas, construction, and agriculture.
When the tungsten carbide welding rope is heated during the welding process, the binding material melts and fuses the tungsten carbide particles to the base metal, creating a hard and durable surface. This helps to extend the lifespan of equipment and machinery by protecting it from wear and tear.
Tungsten carbide welding rope can be applied using various welding processes, including manual metal arc welding (MMA), gas tungsten arc welding (GTAW), and flux-cored arc welding (FCAW). The choice of welding process depends on the specific application and the equipment available.
Overall, tungsten carbide welding rope offers a cost-effective solution for protecting and repairing high-wear surfaces, making it a popular choice in industries where durability and longevity are essential.
On August 28, 2019, 2019 China Petroleum and Chemical Industry Top 500 Conference and Enhancement and Enhancement - China Chemical Industry Development Summit Forum was held in Anda City, Heilongjiang Province. At the meeting, the list of top 20 Chinese oil and chemical companies was released. Sichuan Meifeng is on the list, ranking 356th on the list, ranking 51 places higher than last year.