Core Advantages

Custom Development From Your Drawings:Tailor-made robot gripper fingers for EOAT end-of-arm tooling. Fit unique project working conditions for robotic handling, loading & assembly. No repeated communication about gripping requirements, turn your CAD files into finished parts directly. Accept STEP / DWG / IGES drawings.

Flexible Low MOQ Rapid Sampling:Support 1pc sample & small batch orders. Fast prototyping accelerates equipment verification, smooth transition from samples to mass production.

Free DFM Design Review Service:Professional drawing review to avoid on-machine interference, abrasion and breakage, cut rework costs and optimize structural design.

Precision Machining & Technical Strength

High Tolerance Machining:CNC tolerance up to ±0.005mm, stable dimensional consistency for semiconductor, 3C & new energy automation critical assemblies. Adopt 3/4/5-axis simultaneous CNC, turn-milling composite processing for complex irregular structures.

Mature Special Processing Technology:Professional thin-wall & deep-cavity machining to control deformation. Multiple surface treatment options: hard anodizing, bead blasting, polishing, plating, deburring for outstanding wear & corrosion resistance.

Wide Material Selection:Process Aluminum(5052/6061/7075), Stainless Steel, Brass, Copper & high-performance engineering plastics: PEEK, POM, Bakelite, Fiberglass, Delrin, NYLON, PC.

One-Stop OEM & ODM Service:Full support from drawing optimization, prototype, pilot run to bulk production. ISO9001 certified factory with complete QC inspection system. Stable in-house production ensures fast lead time & on-time delivery.

Wide Industrial Application:Custom EOAT gripper fingers widely used in robotics automation, 3C manufacturing, auto assembly, semiconductor equipment, new energy, medical machinery & aerospace projects.

Dongguan Kowin Metal Precision Fabrication Co., Ltd. is a professional one-stop metal precision manufacturing manufacturer based in Dongguan, China.

We integrate full-process production capabilities covering aluminum extrusion processing, high-precision CNC machining, sheet metal fabrication, punching and metal stamping. Custom metal components are available in aluminum, brass, copper, stainless steel, iron alloy and other metal materials to meet diverse industrial demands.

Equipped with complete advanced CNC equipment and sheet metal production lines, we deliver integrated solutions ranging from raw material extrusion, precision machining, surface finishing to finished product assembly.

Backed by more than 15 years of deep experience in metal precision processing, we offer a full range of surface treatment options including anodizing, polishing, sandblasting, plating and powder coating. Strict quality inspection is implemented throughout every production procedure to guarantee stable, consistent product quality.

Rooted in China's core precision machining hub, Kowin adheres to customized development, competitive lead times and cost-effective pricing, serving global clients across automation equipment, electronics, new energy, medical hardware and communication industries.

Company overview

Competitive advantages

Production workflow

Packaging & shipping specifications

Extended company profile