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A professional manufacturer of custom CNC metal machining parts has released its new seamless stainless steel flange sleeve, designed as core connecting components for hydraulic cylinders, industrial reducers, heavy machinery and fluid pipeline systems. This cylindrical flange part is forged from high-grade stainless steel blanks, processed via five-axis CNC lathe and milling integrated machining to achieve ultra-precise hole positioning, smooth mirror surface finish and strict dimensional tolerance control. Evenly distributed bolt holes and long guide slots are milled with consistent depth and symmetry, guaranteeing perfect coaxial alignment during assembly to eliminate vibration and leakage risks under continuous high-pressure operation. The dense metal substrate delivers outstanding tensile strength, anti-rust and anti-corrosion performance, adapting to humid, oily and weak acid working environments without surface oxidation. The technical team completed concentricity, pressure resistance and wear endurance tests to optimize machining accuracy and structural stability. All edges adopt chamfer polishing treatment to avoid scratching sealing gaskets during installation. Custom outer diameters, inner bore sizes, hole counts and slot layouts are available for OEM orders matching different hydraulic and mechanical equipment specifications. To meet growing demand for precision mechanical accessories worldwide, the factory will introduce extra five-axis CNC machining centers in Q4 2026. The enterprise will keep producing high-tolerance custom machined metal components for hydraulic system, automation and heavy machinery manufacturers globally.

The global automotive and rail transportation industries are increasingly demanding high-precision, durable, and cost-effective core components and supporting accessories. As essential transportation equipment parts, pump flanges, professional auto parts and rail accessories have become key factors in improving equipment operational stability and extending service life. Relying on mature manufacturing technology and customized service systems, our series of transportation accessories deliver outstanding comprehensive advantages for industrial applications. Superior Product Performance for Harsh Operating Scenarios All pump flanges and auto parts adopt high-grade forged steel and precision machining technology, featuring high structural rigidity, pressure resistance and corrosion resistance. The optimized anti-rotation and sealing structure effectively avoids leakage and loosening during long-term high-load operation, perfectly adapting to extreme working conditions of automotive pump systems and rail transportation equipment. Meanwhile, diversified specification designs and interchangeable structural modules ensure full compatibility with mainstream automotive and rail equipment models, reducing assembly and adaptation costs for enterprises. Customized Solutions for Diverse Industrial Needs Different from standardized ordinary accessories, our rail accessories and automotive parts support personalized customization according to customer equipment parameters and usage scenarios. The professional technical team provides one-stop services including structural optimization, size adjustment and material upgrading, solving the matching problems of special models and modified equipment. This targeted customization mode effectively improves equipment operation efficiency and breaks the limitation of single standard parts in complex industrial scenarios. Strict Quality Control and Reliable After-Sales Service Every batch of transportation equipment accessories undergoes multi-dimensional quality inspection including pressure testing, wear resistance testing and dimensional calibration, fully complying with international industrial standards. In addition, we provide standardized packaging, fast global logistics and professional after-sales technical guidance. Stable product quality and efficient supporting services effectively reduce equipment failure rate and maintenance downtime, bringing long-term cost-saving benefits for automotive and rail transportation enterprises.  

CHUZHOU, China – Chuzhou Yuehe Machinery Manufacturing Technology Co., Ltd. has introduced its reliable flange solution for automotive applications, crafted from high-strength forging components for superior durability and pressure resistance. These pump flanges deliver reliable performance in critical vehicle systems, reducing wear and extending service life under demanding automotive conditions. Each flange is manufactured using advanced precision machining to guarantee exact dimensional accuracy and a perfect fit. This results in leak-free connections, optimal pressure distribution, and enhanced operational efficiency in automotive assemblies. Designed to function as essential automotive pump hubs and connection interfaces, the flanges support fuel, cooling, and exhaust applications. Leveraging expertise in engineering machinery parts, Yuehe provides tailored solutions that meet rigorous standards of modern automotive engineering. As a high-tech enterprise certified with ISO9001:2015, Yuehe Machinery produces 1.5 million automotive parts annually including pump flanges and auto parts, plus 2.5 million rail accessories and transportation equipment components for Japan, Germany, the United States, Mexico, Spain, New Zealand, and Australia.

CHUZHOU, China – Chuzhou Yuehe Machinery Manufacturing Technology Co., Ltd. has introduced its reliable rail component gearbox hanger bracket, a precision-forged component engineered for critical powertrain support in locomotives and transit vehicles. This rail accessory delivers exceptional load-bearing capacity and vibration resistance, providing secure mounting and precise alignment for transmission systems under continuous dynamic stress. The gearbox hanger bracket integrates seamlessly into various rail vehicle configurations while demonstrating compatible applications in engineering machinery parts requiring heavy-duty equipment mounting solutions. As a key transportation equipment component, its versatile design allows installation in both conventional and modern transit systems. The bracket undergoes rigorous metallurgical testing and dimensional verification to ensure consistent performance in demanding environments. As a high-tech enterprise certified with ISO9001:2015, Yuehe Machinery produces 1.5 million automotive parts annually including pump flanges, plus 2.5 million rail accessories and auto parts for Japan, Germany, the United States, Mexico, Spain, New Zealand, and Australia.

CHUZHOU, China – Chuzhou Yuehe Machinery Manufacturing Technology Co., Ltd. has introduced its 140x130 lateral shock absorber seat for trains, a precision vibration control component manufactured for rail vehicle suspension systems. This rail accessory effectively absorbs lateral vibrations and shock loads, enhancing passenger comfort and protecting structural integrity under continuous dynamic stress. The 140x130 lateral damper seat is designed to precise specifications for high-speed and urban transit applications. It integrates seamlessly into locomotive, passenger car, and freight wagon lateral damping systems as a key transportation equipment component. The precision engineering also allows compatible application in engineering machinery parts requiring vibration isolation solutions. This railway component demonstrates technical alignment with precision automotive parts including pump flanges where stable mounting interfaces are required for high-performance systems. As a high-tech enterprise certified with ISO9001:2015, Yuehe Machinery produces 1.5 million automotive parts annually plus 2.5 million rail accessories and auto parts for Japan, Germany, the United States, Mexico, Spain, New Zealand, and Australia. For inquiries, contact Mr. Zeng at +86 13914457919 or email baobing728@163.com.

CHUZHOU, China – Chuzhou Yuehe Machinery Manufacturing Technology Co., Ltd. has introduced its durable torsion bar mount assembly, a precision-engineered stabilizer solution for vehicle suspension systems. This torsion bar mounting bracket is crafted as a premium forging component through state-of-the-art precision machining, delivering exceptional strength and dimensional accuracy for secure stabilization and precise alignment. The assembly effectively manages torsional forces to enhance handling and ride comfort, with robust construction ensuring reliable performance under continuous dynamic stress. It serves as a vital component in rail vehicle bogie suspensions, while its precision engineering allows compatible use in engineering machinery parts requiring durable torsion management solutions. The torsion bar mount demonstrates cross-platform adaptability, providing reliable performance for commercial vehicles and specialized applications. As a high-tech enterprise certified with ISO9001:2015, Yuehe Machinery produces 1.5 million automotive parts annually including pump flanges, plus 2.5 million rail accessories and transportation equipment components for Japan, Germany, the United States, Mexico, Spain, New Zealand, and Australia.

CHUZHOU, China – Chuzhou Yuehe Machinery Manufacturing Technology Co., Ltd. has introduced its durable 125x81 core for rail applications, a high-strength system component manufactured through advanced precision machining. This rail transit core serves as a critical load-bearing element in rail vehicle structural and coupling systems, delivering exceptional dimensional accuracy and mechanical strength. The 125x81 core ensures reliable performance under continuous dynamic stress, making it an essential railway component for maintaining system alignment and operational safety in passenger and freight transportation networks. The component integrates seamlessly into light rail, metro, and heavy freight vehicle frameworks. Its precision engineering also allows compatible application in engineering machinery parts requiring high-tolerance core elements, as well as technical alignment with automotive parts such as precision pump flanges where durable core components are fundamental to hydraulic system performance. As a high-tech enterprise certified with ISO9001:2015, Yuehe Machinery produces 1.5 million automotive parts annually including pump flanges, plus 2.5 million rail accessories and transportation equipment components for Japan, Germany, the United States, Mexico, Spain, New Zealand, and Australia.

CHUZHOU, China – Chuzhou Yuehe Machinery Manufacturing Technology Co., Ltd. introduces its durable 210x80 traction rod for rail vehicles, a precision-engineered force transmission component designed for commuter, metro, and heavy freight applications. Forged through advanced precision machining, this rail accessory delivers exceptional tensile strength and dimensional accuracy for reliable force transmission between bogies and car bodies. The 210x80 traction rod functions as a specialized railway equipment component, integrating seamlessly into multiple rail vehicle configurations. Its robust construction withstands extreme dynamic forces, ensuring traction efficiency and operational safety. The rod also demonstrates compatibility with heavy-duty automotive parts and engineering machinery components where durable linkage systems are required for mechanical power transmission. As a high-tech enterprise certified with ISO9001:2015, Yuehe Machinery produces 1.5 million automotive parts annually including pump flanges, plus 2.5 million rail accessories and transportation equipment components for Japan, Germany, the United States, Mexico, Spain, New Zealand, and Australia. Each traction rod undergoes rigorous metallurgical testing and load-bearing validation to ensure consistent performance, extending service intervals and reducing maintenance requirements for rail operators. For inquiries, contact Mr. Zeng at +86 13914457919 or email baobing728@163.com.

CHUZHOU, China – Chuzhou Yuehe Machinery Manufacturing Technology Co., Ltd. introduces its precision 100x98 core for light rail components, a high-performance coupling solution engineered for modern transit systems. The forged component ensures optimal power transmission and alignment in light rail coupling assemblies, minimizing wear under continuous operational stress. Made as a specialized aluminum light rail component, the 100x98 core combines high strength with reduced weight, contributing to enhanced energy efficiency and smoother vehicle performance. Beyond light rail systems, the coupling part is also compatible with select engineering machinery parts and precision automotive pump hubs. Each core undergoes rigorous inspection to guarantee flawless tolerances, surface finish, and material integrity. The component is designed to extend service intervals and reduce lifecycle costs for rail operators and maintenance engineers. For inquiries, contact Mr. Zeng at +86 13914457919 or email baobing728@163.com.

CHUZHOU, China – A high-speed train running at 350 kilometers per hour places enormous stress on every suspension component. One failed torsion bar seat could derail the entire carriage. Chuzhou Yuehe Machinery Manufacturing Technology Co., Ltd. machines these seats to tolerances of just five microns. The company does not make headlines. It makes pump flanges, rail accessories, and automotive parts that never get noticed unless something goes wrong. Nothing goes wrong. Yuehe’s 400t friction presses forge dense internal structures free from pores or cracks. CNC lathes and machining centers then finish each surface to exact specifications. A coordinate measuring machine verifies every critical dimension before any part leaves the workshop. The company became a High-Tech Enterprise of Anhui Province in 2019, not because it pursued the title, but because its quality control system earned it. ISO 9001:2015 certification followed naturally. Yuehe produces 1.5 million pump flanges and auto parts annually for Japan, Germany, the United States, Mexico, and Spain. Another 2.5 million railway components go to the United States, New Zealand, and Australia. None of those customers are looking for a second supplier. For inquiries, contact Mr. Zeng at +86 13914457919 or email baobing728@163.com.

Chuzhou Yuehe Supplies High-Quality Pump Flanges, Accessories, Automotive Parts, Rail Accessories, Transportation Equipment, and Auto Parts CHUZHOU, China – Chuzhou Yuehe Machinery Manufacturing Technology Co., Ltd., founded in May 2019 and located in Baiyun Village, Banta Town, Lai'an County, Chuzhou City, Anhui Province, has established itself as a comprehensive manufacturing enterprise specializing in small-scale forging and precision mechanical processing. With a registered capital of 6 million yuan and a land area of 22 mu (approximately 14,667 square meters), the company serves three core business areas: rail transit equipment accessories, automotive parts, and engineering machinery components. The company's product portfolio includes pump flanges, accessories, automotive parts, rail accessories, transportation equipment, and auto parts. The annual production capacity reaches 1.5 million forged auto water pump hubs and various flanges, exported to Japan, Germany, the United States, Mexico, and Spain. Additionally, the company produces 2.5 million units of railway accessories and engineering machinery parts annually, supplying to customers in the United States, New Zealand, Australia, and other countries. Chuzhou Yuehe is equipped with over 100 sets of professional forging and machining equipment, including 1 unit of 400t friction press, 2 units of 300t friction press, 6 CNC flame cutting machines, 1 gantry machining center, 6 profile CNC machining centers, 40 general-purpose machining centers, 12 CNC milling machines, and over 60 CNC lathes. The company has obtained ISO 9001:2015 certification and was honored as a "High-Tech Enterprise of Anhui Province" in 2019. With a dedicated team of over 100 employees, including 12 middle and senior managers, the company's products have been successfully applied in rail transit projects including Hefei Line 7, Chongqing Line 27, Changchun Line 5, Beijing Line 1, and the Brazil Belo Horizonte railway project. Contact Information:Chuzhou Yuehe Machinery Manufacturing Technology Co., Ltd.Owner: Mr. ZengPhone: +86 13914457919Email: baobing728@163.comWebsite: http://gongwumach.com/Address: Baiyun Village, Banta Town, Lai'an County, Chuzhou City, Anhui Province, China

CHUZHOU, China – A single traction rod on a high-speed train must withstand thousands of hours of vibration without cracking. Yuehe Machinery Manufacturing Technology Co., Ltd. produces these components with dimensional tolerances of just 0.005mm, using 400t friction presses and coordinate measuring machines. Founded in May 2019 and located in Lai'an County, Anhui Province, Yuehe operates more than 100 sets of forging and machining equipment. The company's 400t and 300t friction presses create dense internal structures free from pores and cracks. Over 60 CNC lathes and 40 machining centers then finish each part to exact specifications. The company holds ISO 9001:2015 certification and was named a High-Tech Enterprise of Anhui Province in 2019. Its quality control team uses 2D projectors, pneumatic gauges, and CMMs to test every batch. Products include positioning sleeves, air spring seats, vertical shock absorber seats, brake pad pins, and torsion bar seats. Yuehe exports 2.5 million railway and engineering machinery parts annually to the United States, New Zealand, and Australia. The company also produces 1.5 million auto water pump hubs for Japan, Germany, the United States, Mexico, and Spain. For inquiries, contact Mr. Zeng at +86 13914457919 or email baobing728@163.com.

CHUZHOU, China – A high-speed train running at 350 kilometers per hour relies on torsion bar seats machined to tolerances within 0.005mm. Those components come from Chuzhou Yuehe Machinery Manufacturing Technology Co., Ltd., a company that has rapidly scaled since its founding in May 2019. Located in Lai'an County, Anhui Province, Yuehe operates over 100 forging and machining centers including 40 general-purpose machining centers and more than 60 CNC lathes. The company’s annual output reaches 1.5 million forged pump flanges and automotive parts exported to Japan, Germany, the United States, Mexico, and Spain. Another 2.5 million rail accessories and transportation equipment components go to buyers in the United States, New Zealand, and Australia. Yuehe’s product portfolio covers three core areas: automotive parts such as water pump hubs and flanges, rail transit accessories including positioning sleeves, air spring intake seats, traction rods, and gearbox hangers, plus engineering machinery components like guide pillars and connecting seats. The company holds ISO9001:2015 certification and was named a High-Tech Enterprise of Anhui Province in 2019. For inquiries, contact Mr. Zeng at +86 13914457919 or email baobing728@163.com. Visit http://gongwumach.com/.

CHUZHOU, China – Chuzhou Yuehe Machinery Manufacturing Technology Co., Ltd., founded in May 2019, has established itself as a comprehensive manufacturing enterprise specializing in small-scale forging and precision mechanical processing. The company produces pump flanges, auto parts, rail accessories, transportation equipment components, and other automotive parts for global markets. Located in Baiyun Village, Banta Town, Lai'an County, the company operates on a 22-mu (14,667 square meters) facility with a registered capital of 6 million RMB. With over 100 employees including 12 middle and senior managers, the company achieves an annual output of 1.5 million forged auto water pump hubs exported to Japan, Germany, the United States, Mexico, and Spain, as well as 2.5 million railway accessories and engineering machinery parts exported to the United States, New Zealand, and Australia. The company is equipped with more than 100 sets of professional forging and machining equipment, including 400t and 300t friction presses, 40 machining centers, and over 60 CNC lathes. It holds ISO9001:2015 certification and was recognized as a High-Tech Enterprise of Anhui Province in 2019 with multiple utility model patents. Key products include auto water pump hubs, flanges, positioning sleeves, air spring air intake seats, vertical shock absorber seats, brake pad suspension pins, traction rods, torsion bar seats, gearbox hangers, and engineering machinery components such as sleeves, connecting seats, guide pillars, and end beams. Chuzhou Yuehe Machinery looks forward to building long-term partnerships with global customers.

CHUZHOU, China – Chuzhou Yuehe Machinery Manufacturing Technology Co., Ltd., founded in May 2019, has rapidly established itself as a comprehensive manufacturing enterprise specializing in small-scale forging and precision mechanical processing. Located in Baiyun Village, Banta Town, Lai‘an County, Anhui Province, the company operates on a 22-mu (approximately 14,667 square meters) facility with over 100 employees. The company’s core business focuses on pump flanges, automotive parts, rail accessories, and transportation equipment components. Its annual production includes 1.5 million forged auto water pump hubs (pump flanges) and various auto parts exported to Japan, Germany, the United States, Mexico, and Spain, as well as 2.5 million railway accessories and engineering machinery parts shipped to the United States, New Zealand, and Australia. Key products include pump flanges, auto water pump hubs, positioning sleeves, air spring air intake seats, vertical shock absorber seats, brake pad suspension pins, traction rods, torsion bar seats, gearbox hangers, connecting seats, guide pillars, sleeves, and end beams. These transportation equipment components are used in trains, light rail vehicles, excavators, loaders, and other engineering machinery. The company holds ISO9001:2015 certification and was recognized as a “High-Tech Enterprise of Anhui Province” in 2019, with multiple utility model patents.  

The landscape of modern healthcare is continuously evolving, with a significant focus on improving patient outcomes, ensuring safety, and streamlining clinical procedures. A key area witnessing substantial innovation is the realm of disposable medical equipment. These single-use devices are crucial in minimizing the risk of cross-contamination and healthcare-associated infections, thereby elevating the standard of care across various medical settings. Among the essential disposable medical devices, the Trocar stands out as a vital instrument in minimally invasive surgeries. Trocars are sharp, pointed instruments, often housed within a cannula, used to create an access port into a body cavity. This allows surgeons to introduce endoscopic tools and perform procedures with smaller incisions, leading to reduced patient trauma, faster recovery times, and less post-operative pain. The disposable nature of modern trocars ensures that each patient benefits from a sterile, sharp instrument, eliminating concerns related to the cleaning and sterilization of reusable counterparts. Another critical category is the Disposable Cystostomy Tube Set. This set is designed for the establishment of a suprapubic cystostomy, a procedure to drain urine directly from the bladder through the abdominal wall. These sets typically include all necessary components for the procedure, such as the catheter, introducer needle, guidewire, and dilators, all packaged sterile for single use. This comprehensive, disposable approach simplifies the procedure for healthcare providers and significantly reduces the risk of urinary tract infections, a common complication associated with long-term catheterization.