Industry Information

Trump’s tariffs and the Fed’s high interest rates cripple the US polyurethane industry,triggering global supply chain restructuring.China leverages raw material capacity to absorb shifted orders,yet high-end tech gaps hinder progress.As a core equipment,rotary pumps face over¥1 billion in annual new demand.Breaking foreign monopolies in metering accuracy and nano-sealingis critical for domestic substitution and reverse exports.

To address challenges and foster high-quality development,the China Synthetic Resin Association will host the 2025 Industry Development Conference and New Materials&Equipment Exhibition in Wuxi from August 11th to 15th,2025.The conference focuses on policies,emerging applications,and innovation-driven transformation.The exhibition showcases industry achievements,tackles key challenges,and pioneers efficient supply-demand matching.Leading enterprises across the entire industry chain will converge to jointly promote sector upgrading.

The 2025 China International Paper Technology Exhibition(CIPTE)and Papermaking Science and Technology Week will be held at Shanghai World Expo Exhibition Hall H1 from August 12 to 15,2025,under the theme"Creating Green Momentum with Intelligence,Shaping the Industry's Future Together".The event integrates three core segments—exhibition,innovation forum,and technical conference—to drive green and intelligent transformation in the paper industry.

By setting up soundproof structure, under the same use pressure, the pump noise can be reduced by 5-7 dB effectively improving the working environment of the site This material has natural sound absorption, thermal insulation, cushioning and environmental protection, and its internal subtle independent bubble structure effectively reduces the pump noise ......

The present invention provides an end face compensated bi-directional rotary pump, which effectively reduces the leakage caused by end face clearance through an end face compensation mechanism, and at the same time realizes the bi-directional rotary function of the pump, which improves the volumetric efficiency and flexibility of the pump ......

The patent abstract shows that the utility model discloses a blocking rotor, Rotary Lobe Pump, wherein the rotor comprises: a rotor core; a plug, wherein the plug is provided at the tail end of the rotor core; a blocking layer made of non-metallic material, wherein the blocking layer wraps around the surface of the rotor core, the plug ......