ZGTEK
ZGTEK, in Jiaxing, builds resistance-welding lines for filter cages, plus R-6 ring forming and welding machines and ABM elastic-band equipment. Send the full cage drawing first, and say which steps from wire to finished cage you want the line to cover.
嘉兴市浙工数控焊机有限公司
Jiaxing, Zhejiang, China
By WeldOrigin Editorial · Sources checked
In this profile
What ZGTEK makes
Jiaxing ZGTEK CNC Welding Machine develops, makes and sells CNC welding equipment from Xiuzhou in Jiaxing. Its homepage centres on filter cages: complete filter-cage lines, inner-cage lines for filter cartridges, ring forming and welding machines, elastic-band production equipment and other resistance-welding machines. The DLN range covers cage lines for several cage shapes. The R-6 range forms rings, with or without welding, and the ABM range makes elastic bands.
A government-hosted environmental report from 2019 names the company and a proposed CNC welding-system project, including a planned annual capacity. Read that figure as a plan from that year. Ask ZGTEK for current lead times on your own order. The website also mentions market share, customers, patents and exports. Cage lines join wire by resistance welding, so the resistance welding category and the Yuren profile, a wire-mesh equipment maker, are the closest comparisons for wire feeding and weld checks.
Send the whole cage, not one weld
Give ZGTEK a cage drawing with overall length, cross-section, the number and size of longitudinal wires, ring positions and both end details. State wire grade, diameters, surface condition and tolerances. If your filters need round, flat, pleated or other cage shapes, list each one you actually produce. A line sold for cage production is built around a size and shape window, so check that your cages sit inside it.
Explain what the filter system needs from the cage, including how it attaches and which surfaces must stay smooth to protect the filter medium. Your engineers should decide how finished cages are inspected. Then ask ZGTEK to show the proposed tooling and welding sequence against the complete cage.
Wire preparation and ring supply
Say whether your longitudinal wires arrive straightened and cut or need processing first. Explain how the rings will be formed, joined, fed and positioned. Ask which steps the cage line performs and which need a separate machine or manual work. A welding-line quote can leave out wire straightening, ring making and handling of finished cages.
ZGTEK separates ring formers that only bend the ring from units that also weld it. Write the version you want into the package. Ask what input condition the line expects and whether buffers sit between stations. Give every bidder the same incoming material and the same definition of a finished cage. Otherwise a cheaper machine may leave a large part of the work outside the quotation.
Cage shapes, tooling and changeover
For every cage shape you need, ask how the part is located, how rings and wires are placed, and which tools or settings change. Discuss your smallest and largest cages. If you run mixed batches, ask for a changeover during the demonstration and inspect the first good cage after it. The DLN shape list tells you what the range covers. The tooling shipped with your order should be named in the quote.
Ask how operators load wire, clear a misfeed and inspect joints that are hard to reach. Look at maintenance access and at the electrodes and tools that wear. Split the quote into standard equipment, size-specific tooling and custom engineering. Those answers tell you what your configuration of a DLN line will handle.
Accepting the finished cage
Agree how welds and finished-cage dimensions will be checked before the trial. Look at ring positions, straightness, end details and any surface finish the filter needs. Include normal variation in the wire and inspect a run of cages. One strong weld tells you little about whether a whole cage meets its geometry and function.
Watch preparation, loading, welding, unloading and any downstream handling the offer covers. Count rejected cages, rework and stoppages next to the good output. Write down the equipment, tools and process settings used for the successful trial. Your team sets the acceptance standard, and the delivered line should meet it on site with the same settings.
The ABM elastic-band line
ZGTEK lists elastic-band production as its own process, with forming and assembly steps. Count its output separately from cage welding. If you need both lines, write two product briefs with their own acceptance tests, then agree the shared installation needs such as floor space and power.
Confirm before ordering
For the cage line, get ZGTEK's layout drawing, utility needs, manuals, wiring information and the identifiers for replacement tools and electrodes. Settle training, commissioning and who handles the links to upstream and downstream equipment.
Current capacity, price, stock, delivery date and certificates belong on the signed quotation. The 2019 report shows the company's plans at that time. Base the decision on today's documents and on finished cages from a trial with your wire.
Compare the published product scope
Product families serve different tasks. Use the configuration and acceptance questions to request a quotation for the same work.
On a small screen, scroll sideways to read all three columns.
| Product family | Published scope | Before selecting |
|---|---|---|
| DLN filter-cage lines [1] | The homepage describes cage lines for several cage shapes. | Confirm the cage geometry, tooling, wire sizes and how finished cages are accepted. |
| Filter-cartridge inner-cage lines [1] | Listed alongside the filter-cage lines. | Send the inner-cage drawing and wire details as a separate item. |
| R-6 ring forming and welding [1] | Offered as forming-only or forming with welding. | State whether ring welding is included and how rings enter the cage line. |
| ABM elastic-band production [1] | A separate band-production application. | Give band material, geometry and a finished-band test of its own. |
Buyer questions
Does ZGTEK's ring former always weld the ring?
No. The site offers ring forming alone and forming combined with welding. Ask for the exact operation and equipment list in the quote. [1]
What does the 2019 report tell me about capacity?
It gives the planned capacity of a proposed project in that year. Ask ZGTEK for current output and the lead time for your order. [2]
What should a cage-line demonstration include?
Finished cages that pass your agreed weld and dimension checks, a full production cycle and the changeover you expect, with tooling and settings written down.
Which pages help me compare ZGTEK with other wire welding suppliers?
Start with the resistance welding category and wire-mesh welding makers such as Yuren, then compare quotes on the same cage drawing.
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Sources
Facts on this page come from the manufacturer's own publications and the public records listed below, checked on the date shown. Ask the manufacturer to confirm the exact configuration, documents and terms for your order in writing.
- ZGTEK · Jiaxing ZGTEK CNC Welding Machine official website
Manufacturer publication · Checked 2026-10-11
ZGTEK's homepage lists its filter-cage lines, inner-cage lines, the DLN, R-6 and ABM ranges and other resistance-welding equipment.
- Xiuzhou government publication archive / Zhejiang Tianchuan · 2019 environmental report for a proposed CNC welding-system project
Public record · Checked 2026-10-11
A 2019 environmental report naming Jiaxing ZGTEK as the company behind a proposed CNC welding-system project, with its planned annual capacity. It shows the company's manufacturing plans at that time.