Company Profile
Established in 2010, Dongguan Kewei Intelligent Technology Co., Ltd. is a comprehensive enterprise integrating R&D, production, processing, and sales. Our facility is located at No. 23 Yexing Road, Xiangxi Industrial Zone, Liaobu Town, Dongguan City, covering a total area of 16,000 square meters.
With over 16 years of continuous growth and refinement, we have become one of the most capable CNC machining and sheet metal manufacturers in the Pearl River Delta region. Our reputation is built on quality, precision, and reliable delivery for a wide range of industrial applications.
Core Business Areas:
- Large‑scale sheet metal fabrication
- Machine frames and racks
- Equipment cabinets and electrical enclosures
- Energy storage cabinets
- Chassis and device housings
- CNC precision machining
- Stamping and punching
CNC Precision Machining
Our CNC precision machining capabilities achieve tolerances of 10 to 0.05 microns and surface roughness below 0.1 microns. We employ a variety of advanced methods to meet the most demanding specifications:
- Diamond turning and boring – using polycrystalline diamond tools for ultra‑fine cutting, ideal for aluminum and magnesium alloys.
- Honing – precision finishing of bores with oilstone honing heads.
- Lapping – abrasive particle processing for ultra‑smooth surfaces.
- Superfinishing – high‑precision surface enhancement.
- Fine turning and fine boring – natural single‑crystal diamond tools with edge radii below 0.1μm, widely used in aerospace light‑alloy parts.
- Fine milling – high‑speed diamond‑tipped milling for complex structural parts, achieving mirror finishes.
- Precision grinding – for hardened steel shafts and bores, using hydrostatic/dynamic bearing spindles for stability.
- Ultra‑precision lapping – selective finishing of irregular surface peaks, delivering the highest accuracy levels.
We produce a wide variety of precision‑machined components for automotive, aerospace, electronics, and industrial equipment sectors. Our quality assurance is backed by advanced inspection equipment, including 2D measuring instruments.
Precision Machining Equipment
Our shop floor is equipped with state‑of‑the‑art machinery to handle high‑mix, high‑volume production:
- 15 units of sliding‑headstock CNC automatic lathes
- Additional CNC milling, turning, grinding, and stamping equipment
- Large‑scale gantry milling machines
- Dedicated painting (baking paint) workshop
- Stamping workshop with punch presses
- In‑house inspection lab with 2D measuring equipment
Our equipment list is continuously updated to maintain technological leadership.
Sheet Metal Fabrication
Sheet metal processing is a core competency at Kewei. We master the entire workflow from raw material inspection to finished product assembly:
- Raw material incoming inspection
- Laser cutting and blanking
- Bending and forming
- Welding and assembly
- Grinding and polishing
- Surface treatment and baking paint
- Product assembly
- Quality inspection and packaging
- Finished goods storage and shipping
We produce cabinets, frames, enclosures, and custom sheet metal parts with precision and durability.
Workshop and Facility Highlights
- Dedicated baking paint shop for high‑quality finishes
- Gantry milling machines for large‑scale parts
- Clean and organized production floors
- Real‑time quality control with 2D inspection devices
Strategic Partners
We have built long‑term partnerships with leading companies in the electronics, automation, energy storage, and industrial equipment sectors. Our commitment to quality and on‑time delivery has made us a trusted supplier in the region.
Contact Us
Dongguan Kewei Intelligent Technology Co., Ltd.
Address: No. 23 Yexing Road, Xiangxi Industrial Zone, Liaobu Town, Dongguan City, Guangdong Province, China
Welcome to visit our factory – we look forward to collaborating with you!