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Heavy Fabrication

Heavy Fabrication

Openex Mechanical Tech – professional custom metal fabricators, has 14 years experiences of heavy fabrication in a variety of industries, like: Machinery, Marine, Power and Energy, Aero Space, Infrastructure etc. Our skilled technical team offer a vast range of fabrication, welding, machining and assembly service from small metal parts to large and heavy bespoken components.


Our facility enables us to offer comprehensive custom metal fabrication services to customers all around the globe, our products had been applied at lots of aspects, like:

Machine bed, equipment frame/housing, crane beams, pressure vessels, diesel engine frame, structural steelwork, pipe or tubes fabrication, heat-exchanger tube sheet, large shafts, precision steel rings, turbine hub, steel cone, steel channel, steel pontoon, steel structure, flanges, vacuum chamber etc.


Ø  Machining 

Max Size:46000X8000X7000 mm;  Precision:±0.05 mm

Ø  Deep hole drilling

The maximum diameter: ¢50.8 mm; Maximum thickness:1100 mm;  Roughness: Ra 1.6

Ø  Multi holes drilling

Max Size:13000X6000 mm;  Roughness: Ra 3.2

Ø  Press Brake

Maximum length:15000 mm;  Maximum thickness:100 mm

Ø  Roll Forming

Maximum width:41000 mm;  Maximum thickness:200(Cold) ,300 (Hotmm

Ø  Cutting

Laser Cutting     Max Size: 2700X3500mm;   Maximum Thickness:25mm;    Tolerance:±0.3mm

Plasma Cutting     Max Size:2500X3200mm; Maximum Thickness:70mm;     Tolerance:±2.5mm

Waterjet Cutting  Max Size:8500X4010mm; Maximum Thickness:200mm;   Tolerance:±2mm

Flame Cutting     Max Size:18000X5000mm;  Maximum Thickness:300mm;   Tolerance:±2.5mm

Ø  Lifting

Maximum tonnage:250 t;  Lifting tonnage:450 t;  Height:25 m 

Equipment View:

More equipment please visit: http://www.cncmetalworking.com/equipment-machining/


Our advanced machining and fabrication equipment together with our highly skilled technical team offer us confidence to provide quality ensured products to our customers, and we guarantee all of our products would be tested and checked meticulously before shipment.

06May, 2019

Air purifier

06May, 2019

Air purifier

  • Tel: +86 592 5580 601
  • Mob: +86 186 5928 0806
  • Whats App: +86 186 5928 0806
  • E-mail: bell@openex.com.cn
  • Skype: bp201511
  • Add.: Unit 2205, No. 170 East Tapu Road, Siming District, Xiamen City, Fujian Province, China.
large machined part - papermaking equipment component tube sheet deep hole drilling high precision heat exchanger tube sheet Large Chemical tanks large flange for wind power industry large turbine parts Machined alumminum Parts for equipment used in semiconduntor manufacturing wind turbine hub wine making cylinder components

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