• No. 99 Yilan Rd., Xiamen , CN.

Your One-Stop Metal Assembly Partner

For over 20 years, Openex has delivered precision metal assemblies for OEMs and industrial leaders worldwide. Our 180-acre manufacturing campus and 45,000㎡ powder coating facility are equipped for welding, riveting, bolting, and full mechanical assembly — all under one roof.

We work with stainless steel, carbon steel, aluminum, and specialty alloys, producing assemblies for energy, heavy machinery, transportation, and engineering sectors. With ISO, CE, ASME, and AWS certifications, every project meets global quality standards.

Partnering with Openex means fewer suppliers, shorter lead times, and predictable costs. Whether you need low-volume prototypes or large-scale production, we scale to your requirements — without compromising quality or delivery speed.

thickener columns assembly
fabricated steel hub
steel oxidizing furnace fabrication
battery racks
dump bodies fabrication and assebmly
metal seggars

Comprehensive Assembly Solutions

At Openex Metal Fab, we're proud to provide full manufacturing services to meet all of your metal parts production needs. From engineering support and metal fabrication to machining and project management, we are a one-stop shop with a dedicated team and a commitment to next-level customer service.

By entrusting your manufacturing partner with metal assembly services, you gain access to a long list of crucial advantages, including:

  • A SIMPLIFIED SUPPLY CHAIN: Reduce your number of suppliers and streamline procurement and logistics.
  • EXPERTISE + SPECIALIZATION: We have the equipment necessary for precision assembly work to ensure product quality.
  • COST PREDICTABILITY: With fewer variables in the production process, it's easier to predict costs and set realistic budgets.
  • SCALABILITY: With metal assembly services, we can scale your production up or down as needed without the need for disruptions.

Reasons to Choose Us

Our team offers tailored solutions for the electrical power, farm implement, heavy equipment, and delivery vehicle industries, ensuring your project aligns with industry standards.

Our 180 acres of fabrication facility and 45,000 sq. meters powder coating facility are fully equipped to provide precise metal assemblies and flawless finishes using state of the art methods and machinery.

We're committed to reducing your assembly and finishing costs without compromising quality or efficiency.

We offer customizable services to meet your needs and requirements. We also offer other services, such as welding and machining.

Openex Metal Fab's powder coating services are designed to be environmentally friendly, helping your business adhere to green standards.

Interested with this service.