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

January 30, 2023
Large Metal Weldment Fabrication for Port Container AGV Chassis and Undercarriage

Recently, a batch of large metal weldments of AGV chassis and undercarriages was successfully delivered. What is Automated guided vehicles (AGV)? Nowadays, manufacturers seek to implement methods of automation appropriate to their needs and purposes. Companies automate their activities for a variety of reasons. Increasing productivity is normally the main aim for companies desiring competitive […]

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January 29, 2023
Sheet Metal Enclosures Fabrication for Battery Energy Storage

Recently, the battery boxes manufactured for a new energy storage project were delivered smoothly and passed the inspection by the customer, which was well received. The order has about 300 units of battery enclosures, which are made of 1.5mm thick carbon steel material and processed in three weeks through CNC punching, bending, riveting, welding, painting […]

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January 28, 2023
Prefabrication of Steel Watertight Doors, Hatches, Scutters and Manholes

Openex has expanded our fabrication capability to include the manufacture of Navy standard structural and ballistic watertight, airtight, and non-tight doors, hatches, and scuttles. We can provide custom fabrication servies for all these items, as well as ladders and manholes. Introduction of Watertight doors Watertight doors, hatches, and scuttles (commonly referred to as watertight closures) […]

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January 13, 2023
264 Pieces of Plasma Cutting Plates for Condensers of Power Plant

Quantity: 264 pieces Weight: 350 tons Main Fabrication Processes: Plasma Cutting, Sandblasting, Drilling, Machining, etc. Recently we offered 264 cutting plates of condenser for a power plant equipment company. The total weight is of the parts about 350 tons. The customer is a large equipment manufacturing company focusing on energy equipment, industrial equipment, and integrated […]

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January 6, 2023
Case Study: Rolled And Welded Cylinders for Petroleum Tower & Columns

We contracted the cylinder processing of the tower project. The primary material is 316L stainless steel, with a total weight of more than 200 tons. This batch of products involves many parts specifications, drawings, and processes. And the production is more complex. The metal fabrication process mainly includes cutting, bevelling, bending, plate rolling, welding, etc., […]

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January 5, 2023
Over 10 Thousand Rolled Cylinders for Nuclear Waste Storage

Material: 235B Main Fabrication Processes: cutting, bevelling, plate rolling, welding, polishing, etc. Recently, over 10 thousand rolled cylinders were successfully delivered on time.  Due to the short lead time, we switched the production into two shifts of 12 hours. We improved the feeding device and adjusted the operation steps, shortening the original 22 minutes per […]

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December 19, 2022
4000 Pieces Laser Cutting Parts for Wastewater Treatment Equipment

Name: Cutting Parts Quantity: 4000 Pieces Material: 304 Stainless Steel Thickness: 2.5-8mm Main Sheet Metal Fabrication Processes: Laser Cutting(by Trumpf 3030). On December 16th, our TrumPF laser cutting equipment completed the cutting process of 4000 cutting parts for an environmental protection enterprise. The cutting process was smooth and the cutting quality was praised by customers. The positioning […]

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December 16, 2022
100 Sets of Sheet Metal Fabrication Parts for Wind Power

Name: Sheet Metal Fabrication Quantity: 100 Sets Material: Q345B Main Sheet Metal Fabrication Processes: Laser Cutting(by Trumpf 3060), Bending(by 2000ton press brake). Recently, we successfully completed the parts processing for wind power projects, and our fabrication capacity has been recognized by customers. Those sheet metal parts are used for panel enclosures for a wind power […]

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December 12, 2022
Duplex Steel Reactors and Prefabricated Dulex Steel Towers for Pulp & Paper Industry

Name:  Duplex Steel Reactor and Prefabricated Dulex Steel Tower Material: duplex steel Manufacturing Process: Cutting, Edge planning, Bending(Press Braking), Plate Rolling,  Pressing, Prefabricating, Packaging, etc. The first batches of metal fabrication products delivered are duplex steel reactors and the prefabricated tower. Relying on our own advantages, we successfully completed a number of service processes from raw […]

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December 9, 2022
Stainless Steel & Carbon Steel Prefabricated Parts for Environmental Protection Storage Tanks

Name: Prefabricated Stainless Steel Parts & Prefabricated Carbon Steel Parts for Storage Tanks Material: Stainless Steel, Carbon Steel Weight: Hundreds of tons Manufacturing Process: Cutting, Grinding (Stainless Steel Parts), Edge planning, Bending(Press Braking)  Beveling, Plate Rolling,  Spraying, Packaging, etc. Earlier this month, a customer from Thailand ordered hundreds of tons of stainless steel and carbon […]

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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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