On April 20th, the Ministry of Foreign Affairs released a major bilingual video titled 《不跪!》《 Never Kneel Down!》    

Recently, Hiabrub (Hengshui) Machinery Technology Co.,Ltd signed a contract with industrial equipment manufacturers on the rubber sealing ring project, and the two sides will cooperate in the R & D supply of nitrile rubber, fluorine rubber and other materials sealing rings, covering construction machinery, hydraulic systems and other fields. Meet the requirements of high pressure, corrosion resistance and other complex working conditions. With the advantages of material development and vulcanization process, Hiabrub develops customized sealing solutions that meet industry standards and meet the performance requirements through rigorous testing. The cooperation consolidates the collaborative foundation of the two sides in the field of industrial sealing, helps the localization of the core components of the equipment, provides stable sealing protection for high-end equipme...

After several rounds of technical communication and solution optimization, our side successfully won the customer's recognition by virtue of the excellent corrosion resistance, precise sealing technology, and stable pressure-bearing capacity of the 316 quick connectors. Both parties reached an agreement on product specifications, delivery cycles, and after-sales support. A customized solution was provided to meet the customer's production needs. This cooperation marks a solid step forward in the market expansion of the 316 quick connectors...

Recently, Hiabrub (Hengshui) Machinery Technology Co., Ltd and a Canadian company reached a high temperature resistance, anti-aging sealing ring batch purchase agreement, the first test order volume of 100 pieces, behind this cooperation, is the old factory with 20 years of industry experience, The true epitome of conquering customers with technology accumulation and full link delivery capabilities.As the "hidden champion" in the field of industrial sealing, Hiabrub (Hengshui) Machinery Technology Co., Ltd has been deeply engaged in the research and development of special rubber materials as early as 2003, and established an independent laboratory and testing center. Developed a series of high-performance seals for extreme environments (high and low temperature, high pressure, strong corrosion).In the production capacity and delivery link, the factory is equipped with 1...

Polyurethane Idler roller are a key component widely used in conveying equipment, mainly for supporting and transmitting belts or conveyor belts, and their surface covering layer is made of polyurethane material. The following is a detailed introduction to polyurethane idlers: First, the core characteristics of polyurethane rollers1. Wear resistance Polyurethane material has excellent wear resistance and can significantly extend the service life of rollers, especially in high-speed and high-load conditions. 2.  Corrosion resistance Strong resistance to water, oil, chemicals and other corrosive media, suitable for wet, dusty or chemical environment (such as mines, chemical plants). 3. ** Shock absorption and noise reduction **Polyurethane has a high elastic modulus, which can effectively absorb shock and vibration, reduce operating noise, and improve equipment sta...

First, core demand analysisApplication scenarioSeals (e.g. pipes, valves, equipment seals)Damping components (mechanical equipment, automotive, electronic equipment)Insulating materials (electrical equipment, electronic components)Wear-resistant gaskets or gaskets (industrial equipment, conveying systems)Special environment (high temperature, corrosion, oil, chemical resistance).Performance requirementHardness (Shore A/D), tensile strength, resilience, temperature range (-60℃ to 300℃).Special requirements: Antistatic, flame retardant, food grade (FDA), medical grade (biocompatibility), etc.Second, material selectionChoose the right rubber material according to the use environment:Material type characteristics Typical applicationSilicone rubber (VMQ) high temperature resistance (-60℃~250℃), non-toxic, good insulation medical equipment, food machinery, high tem...

Large diameter silicone hose (white) because of its flexibility, high temperature resistance, corrosion resistance and health performance, widely used in medical, food, chemical, industrial and other fields. The following is a detailed description of its connection process and use:First, the connection processFlange connectionProcess steps:Install flanges at both ends of the hose (the material should be compatible with the silicone tube, such as PP, stainless steel).Use bolts to align the flange with the equipment or pipe flange, with a sealing gasket (silicone or PTFE) in the middle.Features:Suitable for high pressure or large diameter pipeline system, good sealing, easy to disassemble and maintain.Pay attention to the concentricity of the flange and the pipe to avoid stress concentration resulting in leakage.Clamp (throat clamp) connectionProcess steps:Insert the hos...