Kaierda

Kaierda works in industrial robotics and industrial welding equipment. Its company introduction lists R&D, design, production, sales, system integration and technical service. The Shanghai exchange's company page gives the Chinese legal name, the English name Hangzhou Kaierda Welding Robot Co., Ltd., the Zhejiang registration and the security code 688255. Those details let you tell the listed company apart from other suppliers that use a similar welding brand.

The brand introduction describes the parent company and its wholly owned subsidiaries as one group. For your order, find out which legal entity builds the equipment, issues the invoice and gives the warranty. Ask for a quotation that names that entity, the delivery scope and the party that will integrate the cell.

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The Kaierda catalogue splits its range into industrial robot bodies, robot welding systems and robot peripherals. The site menu adds industrial welding power sources and robot controllers. Robot welding systems come in collaborative and servo versions, and the peripherals family includes positioners. Each of these is a separate building block of a production cell, and a quote can include any mix of them.

For an automated arc-welding project, ask Kaierda to say whether its offer covers the arm, controller, welding source, torch, wire feeder, positioner, fixture, programming and commissioning. The catalogue groups products by family and gives no single reach, payload, current range or cycle time for the whole range. Get those figures for each quoted model. An arc robot normally carries a wire-fed torch, so the feeder and duty questions in the MIG / MAG category apply to the power source inside the cell. If you are weighing a laser cell instead, the Penta RW 1510P platform page shows how that kind of cell is specified.

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Kaierda describes manufacturing and system integration as core parts of its business. It also names partner institutes that support its robotics and digital welding development. For a proposed cell, ask Kaierda to set out who does what: who designs the fixture, checks robot reach to every seam, develops the weld procedure, integrates the positioner and runs the acceptance test.

Ask which components come from other manufacturers and who will service them after installation. A single sales contact may manage the proposal. The acceptance documents should still name each party that answers for performance and service, so you know whom to call when something stops.

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Kaierda names these application industries: vehicles and shipbuilding, rail transport, construction machinery, petrochemicals, metal furniture, hardware, medical equipment and fitness equipment. The list shows the sectors Kaierda targets. Your own part decides the cell design.

A metal furniture frame and a construction-machine weldment differ in weight, torch access and distortion. Open the conversation with the actual drawing. Send photographs or CAD views that show the torch approach angle, obstructions and fixture points. For medical or other regulated products, name the component and the rules it must meet, and ask Kaierda how it would meet them for that part.

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Kaierda suits a buyer who wants robot motion and the welding process discussed together, from one supplier that makes both the arm and the power source. Ask early whether the offer is a standard product, an integrated cell or a custom project, and which of the arm, source, controller and integration work it covers.

A repeatable part with steady fit-up makes the clearest starting brief. Describe the seam, the number of passes, the yearly part mix, changeovers, the loading method and how much rework you can accept. If the parts change often or torch access is doubtful, ask for a feasibility study before anyone promises a throughput figure.

When you collect several proposals, hold them to the same list: layout, equipment, process development, fixtures, site preparation, installation, operator training, acceptance records and support. Any task outside the supplier's scope should be priced separately or marked as excluded. An arm-only price buys far less than a commissioned, running cell.

Build the acceptance sample from your real material and thickness, with your joint access, fit-up variation and finish requirements. State how each weld will be examined and which results must be written down. Agree whether the quoted cycle time includes programming, loading, clamping, welding, repositioning and unloading. Run the timed trial on a part from your production mix, since a simple coupon can run much faster than a real weldment.

Ask Kaierda to put the following in the contract. First, the legal entity that sells, builds and warrants each item. Second, the certificates for the robot cell, each showing the issuing body, the holder, the covered site and the product scope. Check whether each certificate covers the whole installation or only some components. Third, the minimum order, price, lead time, service coverage in your country and spare-parts stock. The stock listing helps you identify the company, and these documents cover the machines you are buying.

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.

Buyer questions

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.

1. Kaierda · Official company introduction

   Manufacturer publication · Checked 2026-10-07

   Kaierda's introduction describes its business, its group of subsidiaries and the industries it sells into.

2. Kaierda · Official product catalogue

   Manufacturer publication · Checked 2026-10-07

   The catalogue lists robot bodies, robot welding systems, positioners and other peripherals, with power sources and controllers in the menu.

3. SSE Information Network · STAR Market company information · 688255

   Public record · Checked 2026-10-07

   The exchange page gives Kaierda's legal name, registered region and stock code. It lets you check the seller name printed on a Kaierda offer.

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