Metal structures, machined parts and hose systems assembled into finished equipment modules.
For procurement & engineering teams
Start here when several components must fit and function together. Define the bill of materials, customer-supplied parts, interfaces and final acceptance checks before agreeing the assembly scope.
ZJD brings the manufactured components together: structural sections, mechanical parts and hose or duct interfaces. Assembly work follows the approved drawings and component list, with quality control running throughout production and before release.
Typical outputs: Equipment subassemblies · Metal and hose integrated systems · Duct and air-flow modules · Rail and industrial OEM components · Build-to-print production packages.
Manufacturing example
Adjustable air-flow control within the customer equipment design.
Confirm before quotation: Frame dimensions; Frame and vane materials; Vane arrangement; Actuator / interface specification; Operating temperature; Movement and leakage acceptance criteria.
Manufacturing example
Air distribution within customer-designed rail and industrial equipment.
Confirm before quotation: Material and thickness; Overall envelope; Mounting and connection geometry; Finish; Sealing and inspection requirements.
Representative product types, not stock specifications or named customer case studies. Manufacturing scope and acceptance criteria are agreed for each project.
Not ready to share drawings? Start with a short project description. An NDA can be agreed before sharing confidential files. How we handle enquiry information.
Manufacturing processes
Fabricated frames, housings and supporting sections are joined into the required structure.
Key equipment: TIG, laser and robotic welding resources support fabricated structures.
Parts and mounting hardware are fitted together, with checks for alignment, fit and function.
Key equipment: Assembly workstations supported by in-house machining and fabrication.
Hose, fitting and duct connections are integrated with the surrounding metal structure and equipment interfaces.
Key equipment: Hose cutting and crimping resources: Q-51 and KBX-120; product-specific assembly fixtures.
| Equipment | Models / resources | Purpose |
|---|---|---|
| Fabrication and machining | DM1370; EV850; BDC2500; CNC lathes and laser cutters | Producing frames, housings and interfaces. |
| Joining and fitting | FD-V25H; TIG and laser welding equipment; assembly workstations | Building structures and integrating components. |
| Inspection and testing | TPU-02-100-2B; HD-B604-S; R-TS-223S | Checking applicable assembly functions. |
Fabricated metal parts · Machined components · Hose and duct systems · Customer-specified or approved purchased components
The strongest fit is a repeatable industrial project that combines several processes. Project size can range from compact components to large assemblies. Large assemblies require a review of the customer drawings, materials, handling and test requirements before quotation.
Precision & quality control
We check critical dimensions, component fit and the finished work against the drawing and inspection plan.
View inspection controls & certificatesCertificates support their stated management or process scope. Tolerances and acceptance criteria are confirmed for each part.
Yes. Start with the application, approximate size, material and quantity. Detailed drawings can follow when you are ready for a technical review.
Discuss your projectChinese original inspection and test reports with English translations are available on request. The report scope and acceptance criteria are agreed before production.
Quality documentationYes. We welcome your nominated inspection organization and agree the inspection scope and timing in advance.
Inspection arrangementsTell us what you need. Drawings and technical details can follow.
