No. 99 Yilan Rd., Xiamen , CN.
+86 186 5928 0806

Custom Fabrication Capabilities

Openex has invested in a state-of-the-art facility from which our highly trained workforce is well-equipped to deliver a wide range of metal fabrication services.

Our Specialty is Steel … Any Industry, Any Shape, Any Size

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Openex Fabricators is a full-service, design-to-delivery manufacturer of nearly all things metal, from detailed decorations to giant construction steel. With 180 acres of factory area, 180,000 square meters of welding workshop, 8,000 square meters of constant temperature machining workshop, and 55 lifting cranes support 3 tons to 250 tons, we can take on the toughest jobs and move them through fast and efficiently.
Our guiding philosophy has been: “Tool up to handle any custom metal fabrication job, start to finish, right here on the premises.” To that end, we’ve assembled a powerful lineup of machines and capabilities that can take on almost any metal challenge, and a staff of top-flight professionals who make it happen. Our under-one-roof custom steel fabrication facilities, plus an in-house quality inspector overseeing every step of every project, mean tight control over quality and costs that multi-vendor approaches simply can’t match.
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Our Cone Competencies

CNC Machining

Our CNC machines provide a perfect solution for creating complex parts that require unique shapes and tight tolerances.

Metal Fabrication

Openex has been fabricating large-scale, complex industrial components and machinery over two decades. 

Metal Plate Cutting

we carry out laser cutting (most precise), plasma cutting, water-jet cutting, and torch cutting, and also include shearing, sawing.

Steel Plate Rolling

Openex offers a wide range of metal rolling services to roll up to 5000mm wide cold thickness 200mm plates.

Press Braking

We are able to press brake long parts at a variety of angles and shapes. And the thickness can be up to 100mm.

Painting & Coating

we offer coating services that cover from small parts to our specialty, which are large, oversized weldments.


We have both in-house certified inspection and approved NDT which ensures your product exceeds industry standards.

Thermal stress relief

Our large, programmable furnaces provide stress relief, anneal and normalizing heat treating services.

wholesale metal supply

We carry a wide inventory of stainless steel, aluminum, and carbon steel sheet, plate, bars, shapes, tubing, and pipe.


Medium to extra heavy and large steel and alloy fabrication
Manual, semi-automatic, and automatic welding
250-ton lift capacity
5000 tons forming press
Plate cutting capability:
waterjet cutting to 250mm thick, 12000(L) 4010mm(W)
laser cutting to 40mm thick, 32000mm(L) 4100mm(W)
plasma cutting to 100mm thick, 25000mm(L) 4500mm(W)
sawing to 600mm thick, 8000mm(L) 2500mm(W)
CNC punch blanking to 4mm, 7000mm(L) 1500mm(W)
Forming to 100mm thick
Rolling to 210mm thick
Shearing to 0.4-33mm thick

Feel free to contact us for more information or project inquiries.

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About Openex

Openex is home to a full-service, one-stop-shop, contract manufacturing company producing custom large machined parts and fabrications. Our full large fabrication services including large machining, cutting, welding, rolling, punching, braking, testing, painting, and others.
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