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

June 6, 2024
Fabrication of Stainless Steel Components for Export to America

In the ever-evolving world of industrial manufacturing, precision and efficiency are paramount. Our latest project involved the fabrication of a batch of stainless steel components destined for the American market. This project was particularly challenging due to tight delivery schedules and a substantial workload. However, through meticulous planning and the integration of advanced fabrication processes, […]

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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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October 30, 2023
Precision Machining of a High-Value Vacuum Chamber: A Case Study

In the world of precision machinery manufacturing, every detail matters, and the quality of the components is paramount. Recently, Openex embarked on a project that showcased our commitment to delivering excellence in precision engineering. The project involved the secondary machining of a vacuum chamber, setting it apart from conventional machining processes. The vacuum chamber in […]

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October 13, 2023
Precision Machining: Project in Crafting Pulper Rotor Blades

Recently, we successfully completed the machining of pulper rotor blades for a papermaking project, garnering full recognition and appreciation from our customers. The Challenge: Machining Pulper Rotor Blades The pulper rotor blades are a crucial component in the papermaking process, responsible for breaking down raw materials into pulp. To meet the demands of our customer, […]

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July 13, 2023
Large CNC Machining Turning and Boring for Heavy-Duty Cast Iron Air-Cooled Cylinder

A Case Study in Petroleum Machinery Manufacturing In the realm of petroleum engineering machinery, precision and durability are paramount. The manufacturing process for components used in this industry requires meticulous attention to detail to ensure optimal performance and reliability. This project article focuses on the machining of a batch of air-cooled cylinders for a prominent […]

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June 19, 2023
Water Turbine Ring Parts - Precision Machined Components: A Project Case

In the pursuit of renewable energy sources, hydroelectric power plays a crucial role in generating clean electricity. Water turbines, essential components of hydroelectric power plants, harness the power of flowing water to produce sustainable energy. Within these turbines, precision machined parts, such as the water turbine ring, play a vital role in ensuring optimal performance […]

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June 16, 2023
Welded Steel Structures Machining for Machine Tool : A Case Study

The welded steel structure is a machine tool bed. The manufacturing process includes cutting, bending forming, welding, thermal stress relieving, coating, machining, CMM inspection, finishing, etc. The welded tool bed is a main structural element of a machine tool that is used for the production of auto parts. Machine tool beds can be made from […]

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June 11, 2023
Heavy Duty CNC Machining for Large Diameter Flange Manufacturing

Description: CNC Machining for Stainless Steel Large Flange Material: Stainless Steel Finish: Grinding, Polishing Machine Tools: Cutting Machine, Lathe, Drilling Tools Dimensions: As Required Dimensions Measuring: Coordinate Measuring Machine (CMM) Large diameter flanges can be manufactured out of any steel material grade. They come in flange faces that include: RTJ (Ring Type Joint) RF (Raised […]

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May 17, 2023
Case Study: Custom Surfacing Tube Sheets for Boilers Delivered to Japan

Surfacing tube sheets play a crucial role in the efficient and reliable operation of boilers. These critical components act as sturdy foundations for heat exchange tubes, ensuring optimal performance and safety. In a recent project, our company successfully delivered six custom-made surfacing tube sheets to a prestigious customer in Japan. With exacting standards and stringent […]

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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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