Product Center

Our company specialises in providing ODM manufacturing and processing services for high-precision flange products, strictly adhering to customer drawings and technical specifications to ensure 100% alignment with design requirements. We have a professional technical team and a comprehensive quality inspection system, ensuring full control from raw material procurement to finished product shipment. We support multiple international standard certifications, including ISO, ASME, DIN, and JIS. Whether it's standard flanges or customised non-standard parts, we can efficiently complete the production process and provide full technical support throughout, ensuring seamless integration from design to final product delivery.

For extra-large flanges and ring components, our company is equipped with world-class large ring rolling equipment (maximum ring rolling diameter of 4,000 millimetres) and heavy-duty vertical lathes, enabling us to easily handle the processing of extra-large components for industries such as nuclear power, wind power, and shipbuilding. Our gantry milling machines achieve processing accuracy of ±0.05 mm, combined with advanced process control technology to ensure that the roundness, flatness, and concentricity of large-sized workpieces fully comply with stringent industrial standards. Additionally, we offer a one-stop large-item logistics solution to address your transportation challenges.

With five-axis CNC gantry milling machines, high-dynamic machining centres, and CNC rotary tables, we can efficiently process complex irregularly shaped parts such as elliptical, saddle-shaped, square, and three-way fittings, meeting the special requirements of industries such as oil pipelines, chemical equipment, and special machinery. Through 3D simulation programming and multi-axis technology, we achieve high surface finish (Ra ≤ 1.6 μm) and high dimensional consistency for complex curved surfaces. Even processes involving multiple holes, angled surfaces, and irregular welded joints can be completed in a single operation, significantly reducing delivery times.

To enhance the durability of components in harsh environments, we offer heat treatment processes such as high-frequency quenching (surface hardness HRC55+) and deep carburising, significantly improving wear resistance and fatigue resistance. Additionally, we utilise an automated zinc spraying production line (zinc layer thickness 50–200 μm) combined with a sealer coating technology, achieving salt spray corrosion resistance exceeding 1,000 hours, making it particularly suitable for marine engineering, bridge construction, and similar applications. Furthermore, we support various surface treatment methods such as painting, nickel plating, and Dacromet coating to fully meet corrosion protection, aesthetic, or functional requirements.