Our Manufacturing Capabilities

Extensive manufacturing capabilities to meet your production needs.


Online Manufacturing Services

Providing high quality, on demand quick manufacturing services for custom parts prototyping and product manufacturing.

CNC Product Capabilities

CNC Machining

3, 4, 5 axis CNC milling, CNC turning, EDM, surface finishing services

sheet metal product Capabilities

Sheet Metal Fabrication

Laser cutting, plasma cutting, waterjet cutting, bending, welding and stamping services

injection molded product Capabilities

Injection Molding

Single, family and multi cavity mold tooling,overmolding, insert molding, blow molding services

3D printed product Capabilities

Laser Cutting

Stainless Steel Carbon / Mild Steels Titanium Copper, Brass and Bronze Aluminum and Alloys

MIC-ZG manufacturing standards


Tighter tolerance are examined on a case by case basis with your technical drawings. Contact with cnoemzg@163.comfor special requirements.

MIC-ZG, provides high tolerance CNC machining processes including 3, 4, 5 axis CNC milling, CNC turning, and post-processing services for your diverse manufacturing requirements.

Type Tolerance
Linear dimension +/- 0.025 mm

+/- 0.001 inch

Hole diameters

(not reamed)

+/- 0.025 mm

+/- 0.001 inch

Shaft diameters +/- 0.025 mm

+/- 0.001 inch

Smallest thread size available M1x0,25
Part size limit 950 * 550 * 480 mm

37.0 * 21.5 * 18.5 inch

If no 2D drawing is provided, MIC-ZG produces parts according to ISO 2768 M standard. With 2D drawing, we can reach tolerance as tight as +/- 0.01 mm.

At MIC-ZG, we offer various injection molding services which includes quick tooling, family molds, multi-cavity molds, over molding, etc., for your manufacturing needs. Each service is based on various manufacturing standards highlighted below:

Part size (mm) Production tooling Quick tooling
1~22 ±0.06~0.09 ±0.08~0.13
22~70 ±0.11~0.17 ±0.14~0.24
70~160 ±0.20~0.29 ±0.30~0.43
160~250 ±0.36~0.44 ±0.51~0.68
250~315 ±0.44~0.55 ±0.68~0.85
315~500 ±0.70~0.90 ±1.08~1.38
500~1000 ±1.20~1.90 ±1.83~2.90
1000~1400 ±2.30~2.65 ±3.50~4.05
1400~2000 ±3.05~3.80 ±4.65~5.80

We have experience and the right sheet metal fabrication services necessary to bring that YOUR idea to life. This includes services like high tolerance and wide thickness range laser cutting, bending capabilities, and other post-processing options.

Dimension detail Tolerance
Edge to edge, single surface +/- 0.005 inch
Edge to hole, single surface +/- 0.005 inch
Hole to hole, single surface +/- 0.005 inch
Bend to edge / hole, single surface +/- 0.010 inch
Edge to feature, multiple surface +/- 0.030 inch
Over formed part, multiple surface +/- 0.030 inch
Bend angle +/- 1°

By default, sharp edges will be broken and deburred. For any critical edges that must be left sharp, please note and specify in your drawing.

3D Printing is the best service if you want the best functional parts prototyping. At MIC-ZG, we provide you with the best technologies in 3D printing such as FDM, SLA, SLS, Polyjet. For other technologies associated kindly contact us.

Process Min. wall thickness Layer height Max. build size Tolerance
SLA 1.0 mm 50 – 100 μm 250 * 250 * 250 mm ± 0.5% with a lower limit of ± 0.5 mm (± 0.020″)
SLS 1.0 mm 100 μm 420 * 500 * 420 mm ± 0.5% with a lower limit of ± 0.15 mm (± 0.006″)
FDM 1.0 mm 100 – 300 μm 500 * 500 * 500 mm ± 0.3% with a lower limit of ± 0.3 mm (± 0.012″)


MIC-ZG shares a continuous growth of 300%+ year-over-year annual growth. These are the features that make us stand out.

Quality reports

For every order on our platform, we can provide a full list of quality reports according to customers’ request. Including but not limited to:

  • Inspection report
  • Full dimensional report
  • Material test report


As a decade-experience on-demand manufacturing company, we provide most commonly needed certifications, including but not limited to:

  • ISO 9001:2015
  • ROHS

provision of services:

We provide customers with professional advice on product quality testing, material selection, product characteristics, mold processing, molding methods, feed port design, product transformation, etc. Achieve the design effect and manufacturing cost that the customer wants.


Surface Finishing Options

Full list of surface finishing options for your metal and plastics parts needs, high quality and at competitive price.

Try MIC-ZG now,
for free

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