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

Gear Box and Housing Manufacture

We manufacture gearbox that are efficient, durable, and cost-effective and can be supplied in standard or modified versions. Our goal is not just to build or rebuild your gearbox, but to manufacture a product that provides an additional capability that requires less cost to maintain. You can rely on our high-end manufacturing capabilities to deliver […]

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Beam Steel Structure Fabrication

Beam Steel Structure Fabrication Beam Steel Structure is mainly used to manufacture metal structures. Beam Steel Structures are used as structural metal frames that allow not only to facilitate the construction members possessing unnecessarily large safety factor, but also to create more cost-effective form of supports and cross-sections of individual members, thus reducing the weight […]

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Heavy Fabrication and Machining for Engine & Turbine

Over 20 years of heavy fabrication experience, capabilities and vast production equipment, we work with a wide variety of materials for all types of OEM turbine or engine projects. For innovative OEMs of engines and turbines, Openex has extensive experience producing the following: Manifolds Hubs Housings Covers Turbine component contract manufacturing Generator, motor and stator […]

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Custom Vacuum Chamber & Components Manufacture

Openex has extensive experience in the vacuum chamber construction. Openex has fabricated vacuum chambers for industries such as Flywheel Energy Storage, Solar, Optics, LED Light, Vacuum Casting, Crystal Growth, and Thin Film Deposition to name a few.

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Metal Frames, Enclosures, Cabinets & Chassis Manufacture

We are experienced in manufacturing of enclosures, machine covers, industrial boxes, industrial fuel tanks and other structures from sheet metal. We deliver components in a variety of states from parts, welded frames, powder coated frames and fully assembled modules.

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Flanges Manufacturing

Openex is a global manufacturer of various flanges. Upon request, we manufacture the forging of flanges and blinds that are custom-designed to customer dimensional requirements. We have an extensive track record of producing flanges from a wide variety of material grades. Our extensive raw material inventory allows us to manufacture forged flanges to the most […]

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Tube Sheet Manufacture

Tube Sheets and flange manufacturing is one of Openex's specialties. We're a tube sheet/flange maufacturer that specializes in almost all tube sheets up to 12 meters in diameter and special flanges in all styles that measure up to 10 meters O.D based on your requirements.

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Industial Heat Exchanger Fabrication and Manufacture

Openex specializes in fabricating custom industrial heat exchangers for effective and precise temperature regulation, including the heating and cooling of liquids and gasses.

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Tank Head Fabrication and Manufacture

Openex has the capabilities of forming ASME & Non-code tank/vessel heads, Segmental heads, Spheres and formed elbows. At Openex, one of the many areas we specialize in is the fabrication of conventional tank heads and segmental tank heads(multi piece or segments). cater to a wide variety of industries including oil & gas, water treatment, pulp […]

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Metal Fabrication of Mining Truck Dump Body

We offer metal fabrication of dump bodies to customers in the heavy equipment industry. Using the latest fabrication technology available, we applied our cutting, bending, welding,and machining capabilities to form the body from abrasion resistant steel plate.

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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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