OEM Custom Made Fabrication Precision Aluminum Brass Stainless Steel Metal Peek POM CNC Milling Turning Sheet Metal Service

Tight Tolerance & High Precision: MachiningMachining tolerance down to ±0.005mm. High-precision CNC machining ensures zero dimensional deviation for every part, meeting strict assembly requirements for precision equipment.

Multi-Axis Machining Capability (3/4/5-Axis): Supports 3/4/5-axis simultaneous machining for one-step forming of complex and special-shaped parts. Significantly reduces re-fixturing errors, ensuring both efficiency and precision.

Integrated Compound Machining Solutions.

Superior Surface Finish & Custom Treatments : Offers a wide range of surface treatments such as anodizing, powder coating, plating, polishing, and brushing. Delivers excellent anti-rust, wear-resistant, and anti-corrosion performance for various applications.

Expertise in Thin-Wall & Deep-Cavity Components: Rich experience in professional processing of thin-wall and deep-cavity components. Effectively controls machining deformation to guarantee part rigidity and dimensional stability, with industry-leading yield rates.

Comprehensive Manufacturing ServicesFull-service: manufacturing covering non-standard extrusion, precision CNC machining, sheet metal cutting/bending/welding, stamping, and etching. Delivers multi-category parts in one single order.

One-Stop Service from Design to Finished Products: Full-process support from design optimization, prototyping, and pilot production to mass manufacturing. Assists in structural optimization and cost reduction to achieve fast volume production.

Extensive Material Compatibility.

Certified Quality & Fast Delivery: Direct factory supply with ISO9001 and CE certifications, backed by a complete quality control system. With in-house facilities, we ensure stable lead times and quick response to orders.

OEM/ODM Customization Support: Custom solutions available via drawings or samples. We develop exclusive parts based on your requirements, accepting both small and large batch orders to meet different procurement scales.

Dongguan Kowin Metal Precision Fabrication Co., Ltd. is a leading one-stop provider of precision metal manufacturing solutions based in Dongguan, China. With over 15 years of industry expertise, we deliver integrated, high-quality custom metal components to clients worldwide, covering a diverse range of industrial applications.

Our production capabilities span the entire manufacturing process, including aluminum extrusion, advanced CNC machining, sheet metal fabrication, punching, and stamping. We customize parts using materials such as aluminum, brass, copper, stainless steel, iron alloy, and other metals to meet various engineering and industry requirements.

Kowin is equipped with high precision CNC machinery and fully automated sheet metal production lines. This enables us to offer comprehensive solutions from raw material extrusion through precision machining, surface treatment, and final product assembly. Our technical team ensures a seamless workflow, optimizing project efficiency and enabling fast turnaround for both prototypes and mass production.

We offer a complete range of surface finishing options, including anodizing, polishing, sandblasting, plating, and powder coating, tailored to meet the functional and aesthetic needs of each project. Rigorous quality control is conducted at every stage of production, ensuring stable and consistent product quality that meets international standards.

Kowin is committed to customized development, competitive lead times, and cost-effective pricing. Our flexible manufacturing approach allows us to respond quickly to dynamic market demands and customer requests. We proudly serve global clients in industries such as automation equipment, electronics, new energy, medical hardware, and communications.

By integrating comprehensive manufacturing technologies, strict quality management, and personalized customer service, Kowin stands as a trusted partner for precision work service.

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