China Market News
The Unsung Heroes of Fluid Power: A Deep Dive into Hydraulic Seals Hydraulic seals are mission-critical components that separate fluids, block contaminants, and maintain the pressure essential for hydraulic systems to function efficiently. Operating under extreme pressure, temperature, and dynamic movement, selecting the correct seal is vital for preventing system failure, reducing maintenance costs, and […]
Sunholly employs internationally advanced technology and equipment to produce its main products, which include four major series with over a hundred varieties: PTFE molding-grade powders and pellets, extrusion-grade pellets, filler-grade powders and pellets, and lubricant-grade PTFE ultrafine powders. The annual production capacity reaches 1,000 tons. Sunholly’s products are deep-processed from raw PTFE powders using advanced […]
Introduction In the world of mechanical seals and sealing solutions, PTFE (Polytetrafluoroethylene) lantern rings play a crucial role in ensuring the efficiency and longevity of equipment. These small but mighty components are often overlooked, yet they are vital in preventing leaks and maintaining the integrity of sealing systems. In this blog, we’ll dive into what […]
Anthracite volatile content ≤8%) 995.0 CNY/ton Mixed coal (4,500 kcal) 583.0 CNY/ton, the same as last period. High-quality mixed coal 5,000 kcal) 670.0 CNY/ton High-quality mixed coal 5,500 kcal) 764.5 CNY/ton Mixed coal with a calorific value of 5,800 kcal) 807.3 CNY/ton Coking coal with sulfur content <1%) 1,380.0 CNY/ton Coke 12.01% ≤ ash content […]
After the packing is loaded into gland, the packing is compressed by the gland shaft. Due to the plasticity of the filler, it generates radial force and is in close contact with the polished rod. At the same time, the lubricant in the sealing packing is squeezed out, forming an oil film between the contact […]
Average prices of chemical commodities in the China market in June 2022 COMMODITY PRICE Phosphate rock US$152.05 Toluene US$1,300.77 Crude benzene US$1,143.85 Nitric acid US$433.33 Monoammonium Phosphate US$687.18 Dimethyl carbonate US$860.26 flake alkali US$720.51 polysilicon US$35,461.54 Aggregated MDI US$2,730.77 Hydrogenated benzene US$1,418.27 Cyclohexane US$1,451.28 Coal tar (high temperature) US$805.77 TDI US$2,646.15 aniline US$1,792.31 mixed xylene […]