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

December 21, 2023
11.5m Extra Long Tube Sheet for Environmental Protection Equipment

Product Name: 11.5m extra long tube sheet for environmental protection equipment Material: Q235 Holes Quantity: 2944 Size: 11500mm×1910mm×25mm Hole Shape: Round or as required There are 2,944 holes to be drilled for each tube sheet. The holes need drilling before boring. According to the requirement of the hole diameter of the tube sheets, we drilled […]

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November 29, 2023
Project Case: Large Stainless Steel Storage Tanks Fabrication

We are excited to announce the impending delivery of the first batch of large stainless steel storage tanks as part of a project catering to the needs of a new energy customer. This venture has been a testament to our commitment to excellence and innovation in the field of metal fabrication. Project Overview: This storage […]

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November 22, 2023
Project Case: Q235B Carbon Steel Parts Fabrication for Lithium Powder Drying Equipment

Project Overview In response to a recent demand for metal parts required in the fabrication of lithium powder drying equipment, our team undertook the challenge of producing components made from Q235B carbon steel. The intricacies of this project lay not only in the material itself but also in the complex processing requirements, including cutting, tapping, […]

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November 21, 2023
Project Case: Fabricating Ducts for Ferronickel Metallurgical Project

In a recent venture, Openex, a professional metal fabricator, achieved remarkable success in the fabrication of ducts and other essential steel structure components for a ferronickel project undertaken by a prominent metallurgical equipment company. The project's significance was magnified as the quality of the fabricated products garnered high praise and recognition from the client, showcasing […]

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November 20, 2023
Breakthrough in Stainless Steel Welding: High-Precision Calibration Enhances Efficiency

In a recent achievement, our workshop proudly announces the successful fabrication of a batch of stainless steel weldments that not only ensured production efficiency but also marked a significant breakthrough in shaping precision. This accomplishment garnered high recognition from our esteemed customer, highlighting our commitment to delivering top-notch quality in every project. Weldment Composition and Customer […]

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November 14, 2023
A Project of High-Strength Steel Crane Arm Fabrication

In our metal fabrication workshop, something exciting happened recently. We were given the task of making strong crane arms for big trucks. This was a big deal for us because it showcased our skill in making high-quality metal parts. Building Trust Before this project, our customer checked us out thoroughly. They wanted to make sure […]

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November 13, 2023
Project Case: A Breakthrough in Fabricating the CFETR Vacuum Chamber

In metal fabrication, the pursuit of excellence knows no bounds. Metal fabricators are often tasked with creating intricate components that play a pivotal role in groundbreaking projects. Recently, we had the privilege of being part of an ambitious endeavor - the manufacturing of vacuum chamber for the Fusion Engineering Test Reactor (FETR). This chamber is […]

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November 10, 2023
Precision Machining for Scientific Advancement: A CSNS-SANS Project

In the realm of scientific exploration, the Continuous Scattering Neutron Source (CSNS) stands as a beacon of innovation, delving into the intricacies of neutron properties to unravel the mysteries of microstructure and motion of matter. The Small Angle Scattering Spectrometer (SANS), a pivotal component of the CSNS, plays a crucial role in advancing disciplines such […]

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November 2, 2023
Precision Metal Machining and Assembly: A Case Study in Delivering Quality and Efficiency

Precision and efficiency are paramount in manufacturing, especially in industries where large-scale machinery plays a crucial role. One such industry is the production of liquid-filling machinery, where even the smallest flaw can lead to significant consequences. In this project, we provided major metal parts machining and assembly services for the filling line of a new […]

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October 31, 2023
Elevating Precision and Safety: The Fabrication of Shield Machine Brackets

In the world of engineering and manufacturing, precision and safety are paramount, especially when it comes to the construction of vital infrastructure. Recently, our company had the privilege of undertaking a unique project: the fabrication of five sets of shield machine brackets. These brackets play a crucial role in the initial excavation process of shield […]

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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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