Industrial Communication Devices Metal keyboard case

Our Services

Our Advantages

1. Rapid Response. 24*7 service, reply within 12 hours for timely technical support and after-sales service.
2.Competive Price. More than 25 years experience of CNC customized manufacturing. Small quantity isaccepted, MOQ 1-10000pc. Sample,
low volume production and mass quantity production.
3.Top Quality. ISO9001:2015 and 14001:2015 certificated. A professional QC team with 35 people. Quality control 0.1% defective rate, 100% RoSH material.
4.Fast Delivery. Rapid prototype ship in 2-5 days, small quantity ship in 10-20 days, mass production depends on order quantity.

Description of CNC Machining Miling and Turning Aluminum Parts

Turning Aluminum Parts Aluminum is an essential industrial material and commonly use as CNC machined material. Aluminum alloy has the characteristics of low density, good mechanical properties, good processing performance, non-toxic, easy to recycle, excellent electrical conductivity, heat transfer and corrosion resistance, etc. So many engineers choose Aluminum to use as a structure component because its good processing performance. The use of Aluminum alloy materials has a wide range of applications in aviation, transportation, electromechanical, medical device, industrial automation, mechanical engineering, machinery, consumer electronics and daily necessities.
Machining Aluminum Materials: Aluminum 5052, 5083, 6061, 6063, 6065, 6082, 7075.
Surface Finishing of Aluminum: Anodize, Hard anodize, chem film, electroplate, painting, powder coat, passivation, polishing, brush, sandblast, laser engrave, silk print.
Customized Colors: Natural, black, red, yellow, blue, green and as per product requirements.

Quality Control

Shangmi strictly comply with ISO9001 quality management system to ensure all our Aluminum products are excellent and exceed client expectations. We have a series of testing instruments, can do professional quality inspection and testing, ensure provide customers with high-quality parts. Calipers, micrometer, block guage, pin guage, plug guage, ring guage, thread guage, Mitutoyo altimeter, hardness tester, projector, microscope, CMM, colorimeter, film thickness tester, RoHS tester, salt spray tester, surface roughness tester.

Dongguan Shangmi Electronic Technology Co., Ltd. is a professional manufacturer of CNC machining parts, Sheet metal fabrication, Aluminum extrusion and Surface treatment. Certified with IS0 9001:2015/ 14001:2015, we strictly implent ISO quality standards to guarantee all our CNC machined product are high quality and exceed customers expectation.
Shangmi has more than 150 sets CNC machines, include vertical, horizontal, 3 axis, 4 axis and 5 axis, T5, T6, V8, 850 ect. Many practical processes like grinding, milling, turning, trimming, drilling, deburring, tapping, threading, sand blasting, polishing, vibratory finishing, pressure testing, washing and assembly.

Our surface finishing workshop can do different process, like anodize, hard anodized, polished, painting, powder coat, black coating, chrome plated, electroplate, chem film, conversion coating, passivation, galvanized, tinned, sandblasted, brushed, silk screen, pad print, laser engraved.

OEM&ODM parts produced as per clients’ mechanical drawings,  a variety of materials are accepted- Aluminum, brass, copper, stainless steel, carbon steel and engineering plastics. General tolerance ±0.05 - 0.1 mm.

One-stop manufacturing sevice reduce your cost and save time. Welcome to contact Shangmi for business cooperation!

• Perfect comes from the Details!