We provide comprehensive metal fabrication and CNC machining services to customers around the globe, especially for large and heavy steel parts with high accuracy requirements. We work with all kinds of steels including iron/steel castings, forgings, fabricated carbon/stainless steel structures, aluminum alloys, etc.


Our metal fabrication capabilities mainly include:
Laser Cutting (Max. 6000W) / Plasma Cutting / Flame Cutting (Max. 250mm) / Waterjet Cutting,
Press Braking (Max. 6000t), Plate Rolling (Max. 4250×210mm), Hydraulic Pressing (Max. 5000t), Section Bending,
Robotic Welding / Surfacing Welding, Etc.


Our factory equipped with all series of world-class CNC machine tools like: Germany Schiess Double-gantry boring and milling machine, Italy PAMA large boring mill, Japan Mitsubishi horizontal boring and milling machine, China WZ large vertical turning center etc. Our advanced machine tool fleet allows us to complete even the largest machining projects ever known on earth.



Being as a quality-oriented metal fabricator, we have equipped our factory with the best inspection tools. For example, our Leica AT901-LR laser tracker helps us to make sure the machine tools working in good order all the time that it can measure any large object within a sphere area of 80m in semi-diameter, the measurement accuracy is up to a micron. What's more? We also have different types of CMM test machine, our biggest Zeiss measuring machines can work on component up to 7000x4000x3000mm with an accuracy of up to 0.43um. 


In order to ensure that the quality meets the requirements, all the goods manufactured by our openex will undergo multiple quality inspection process and we'll provide corresponding quality inspection reports before delivery. And we also accept our goods inspected by the third party designated by the customer, such as SGS/TUV etc.

Openex Mechanical Technology Co., Ltd is one of very few companies that can provide comprehensive metalworking services to customers worldwide.
We have a vast range of world-class machine tools and advanced inspecting tools, and they have been successfully providing services for more than 30 of industrial giants which have ever listed or are still in the world top 500.
We use our knowledge and expertise to devise and employ solutions that not only meet, but exceed our customers' expectations, and our wealth of industry experience allows us to offer suggestions to help customers optimize designs and find more efficient production procedures.

We understand the importance of meticulous quality management and we have already passed certificates of ISO, CE, ASME, API, LR etc.

Whatever your metalwork requirements are, no task is too large, no task is too complex for Openex. We pride ourselves on being one of the most professional and reliable suppliers, not just through price, but also creative capability to meet customer's increasing diversified and specified demands in metalworking.