Products — Busbar Connectors & Flexible Connections
Copper Busbar Connectors & Flexible Connections
Busbar connectors, flexible copper connections, copper terminals and machined copper parts — processed to your drawing in Liushi: cut, drilled, tapped, bent, braided and plated. Processed connection parts only; we do not sell standard straight busbar lengths.

Overview
Where Two Bars Meet, the Connector Decides
Busbars rarely join in a straight line. Panels turn corners, breakers sit at offsets, and vibration and thermal movement call for a flexible link. The pieces that solve this — busbar connectors, flexible braided and laminated copper connections, terminals and lugs — are processed parts: their value is in the drilling, bending, braiding and plating, not in the raw bar.
Production runs through our manufacturing network in Liushi — stamping for flat connectors, CNC centres for drilled and tapped blocks, braiding and crimping for flexible links. Material is T2 copper at 99.9% purity or above, and tin or silver plating thickness is stated in microns (µm) in the quotation.
One honest limit, stated up front: we do not sell standard straight busbar lengths. Plain bar is heavy, its price moves daily, and it is cut locally on demand in your market — it almost never makes sense to import. Send us the connection, not the bar run, and we will make the part that joins it.
Who buys this
- Panel builders whose busbar layouts need connectors and flexible links no catalogue carries
- Switchgear workshops replacing worn flexible connections re-made from a sample
- Project contractors ordering terminals and connection pieces to a project specification
- Consolidating buyers — connectors travel in the same container as enclosures and sourced components
Specification & Quotation
Specification — and What to Send for a Quotation
Only the claims we make anywhere on this site: material, finish and tolerances are confirmed in writing in your quotation, before production.
| Production basis | Your drawing (PDF / DWG / STEP) or physical sample — processed to order only |
|---|---|
| Material | T2 copper, purity ≥ 99.9% — grade confirmed in writing per order |
| Typical parts | Busbar connectors, flexible braided connections, laminated flexible links, copper terminals, cable lugs, connection plates, machined connector blocks |
| Processes | Cutting, drilling, tapping, bending, stamping, braiding, crimping, CNC milling & turning |
| Surface finish | Natural, tin plated, silver plated — thickness in µm confirmed at quotation |
| Please note | Processed connection parts only — standard straight busbar lengths are not sold; plain bar is heavy, price-volatile and cut locally in your market |
What to send for a quotation
- Drawing file (PDF / DWG / STEP) — or clear photos + dimensions, or the sample by courier
- Bar size & hole pattern the connector must match, and centre distance for flexible links
- Material & thickness of each piece
- Plating — natural / tin / silver, and µm if your standard fixes it
- Quantity & destination port
From Drawing to Shipment — How Your Order Runs
Drawing
Your drawing, sample or list received — material, finish and details confirmed in writing before anything is made.
Sample & Quotation
Price and lead time quoted openly; a sample is made first wherever tooling is involved, and production follows your approved sample.
Inspection
Production followed in Liushi; finished goods checked against the drawing, with photos & video shared with you before shipment.
Shipment
Export packing, then consolidation into one container to your port — together with your other lines from this site.
Gallery
Gallery — Busbar Connectors & Flexible Connections



Send Your Drawing — Get a Connector Quotation
Send the drawing, sample photos or list on WhatsApp — attach the files in the chat. The quotation comes back with material, finish, tooling cost if any, and lead time.
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