Yancheng ACE Machinery Co., Ltd.
Flanged Shaft Wholesale

Flanged Shaft


1. Secure Connection & Fastening
Bolt holes distributed on the flange allow a tight connection with other components via bolts. This structure can bear large axial and radial loads, ensuring the reliability and stability of the connection and preventing component loosening during equipment operation.
2. Easy Installation & Disassembly
Compared with other fixed connection methods, flange shafts connected by bolts are more convenient during equipment maintenance, overhaul, or component replacement. This advantage shortens maintenance time and improves equipment utilization efficiency.
3. Torque Transmission Capacity
The shaft body can effectively transmit power and torque, converting the rotational motion of the power source into driving force for other components. It is suitable for scenarios requiring the transmission of large torques.
4. High Structural Strength
Typically manufactured from high-quality materials such as steel, flange shafts undergo heat treatment and other processes to enhance their strength and hardness. This enables them to adapt to harsh working conditions and heavy-load environments, ensuring long-term stable operation in complex settings.

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  • Material 42CrMo4, 18CrNiMo7-6, 4Cr13, SS316L
    Dimensions Diameter Ø500–1200mm
    Height 600–2000mm
    Weight 300–2000kg

About Us

ACE Group is a comprehensive enterprise group focused on the heavy industrial manufacturing sector, serving as a China Flanged Shaft Manufacturers and Wholesale Flanged Shaft Factory. Its business spans forging, heat treatment, precision machining, welded structures, and heavy-duty power & free chain spraying production. This integrated layout covers the core production processes of the industrial machinery industry, combining technological strength with large-scale production capabilities.

Core Subsidiaries Details:

Jiangsu ACE Energy Technology Co., Ltd.: The group's core production base, officially commencing operations in November 2025. It occupies 55 acres with a total floor area exceeding 50,018 square meters. The factory is equipped with 3-ton, 5-ton, and 15-ton electro-hydraulic hammers; 1-meter and 1.5-meter vertical ring rolling machines; energy-efficient natural gas heating furnaces; heat treatment resistance furnaces; quenching tanks; induction hardening equipment; machining centers; and other production equipment.
Yancheng ACE Machinery Co., Ltd.: Established in 2019, it occupies 20 acres with a floor area of 13,333 square meters. It possesses an integrated welding-straightening structural steel production line and a precision machining workshop.
Yancheng ACE Surface Treatment Technology Co., Ltd.: Operates a heavy-duty power & free chain large-scale powder coating production line. Focusing on professional surface treatment technology, One-time coating thickness achieves 400μm, providing reliable anti-corrosion and weather-resistant protective performance and appearance optimization solutions, enhancing the group's full life-cycle product services.

ACE Group is supported by a management team of young key members who are experienced in materials, heat treatment, machining, and surface treatment industries. They are well-versed in international and domestic standards, pioneering, and committed to innovation. The subsidiary ACE Machinery has passed TÜV Rheinland ISO 9001 Quality Management System certification, as well as ISO 14001, 45001, and 50001 system certifications. It is recognised as a Specialised, Refined, Unique, and Innovative Enterprise, a National High-Tech Enterprise, and holds a 3A-level enterprise credit rating.

Relying on integrated MES and ERP management systems, the integration of informatisation and industrialisation, data cloud storage, and aiming to build a modern, energy-efficient enterprise, the group maintains a comprehensive inspection system. It possesses inspection tools, non-destructive testing equipment, and qualified personnel, implementing strict controls from material internal quality to appearance and dimensions. All outgoing products undergo 100% inspection, adhering to the business philosophy of pursuing 100% qualified outgoing products and zero customer complaints. A CNAS-standard laboratory will be established to provide scientific testing support for quality control during production and technological R&D, thereby enhancing product quality and technological innovation.

In the future, ACE Group will continue to leverage the technical advantages and industrial synergies of its subsidiaries. Through standardised production, specialised technology, integrated services, and a stringent quality control system, it is committed to providing efficient and reliable industrial manufacturing solutions for global clients, steadily advancing towards becoming a leading comprehensive manufacturing service provider in the industry.

Certificate

  • Enterprise Credit Evaluation AAA
  • 2024 Specialized, Refined, Distinctive, and Innovative Enterprise Certificate
  • 2023 High-Tech Enterprise Certificate
  • ISO50001 Energy Management System
  • ISO 45001 Occupational Health and Safety Management System
  • ISO 14001 Environmental Management System
  • ISO 9001 Quality Management System

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