Cangzhou
Jingyu Enclosures
Build-to-print sheet metal from Qingxian, Cangzhou — racks, control and outdoor cabinets, charger enclosures and weldments. On the register since 2001 by its own account, listed with the registry check still open.
Your drawing, turned into metal.
Racks and Equipment Cabinets
Server, network and instrument racks built to a customer drawing. On a rack the numbers that matter are not in the photograph: usable U height, frame section and gauge, static and dynamic load rating, panel flatness and door gap. Send those, and say whether the frame is welded or bolted — it changes both shipping volume and how the cabinet behaves when it is loaded.
Control and Distribution Cabinets
Empty enclosures for switchgear and control assemblies. Two questions decide the paperwork before the price does: are you buying the empty shell or a populated assembly, and what ingress rating do you need. An empty enclosure and a completed assembly sit under different standards and put the compliance duty in different hands — settle that in the enquiry, not after the first shipment.
Outdoor and EV-Charger Enclosures
Outdoor cabinets and charger housings. Outdoors, the finish is the product: ask for the coating system, film thickness and a salt-spray result, and for an ingress-protection test report from a named laboratory rather than a line on a spec sheet. Impact rating, lock and hinge type, ventilation and condensation management, and the earthing arrangement are all worth specifying explicitly.
Equipment Guarding and Welded Structures
Machine guarding, frames and weldments to drawing. Ask which welding quality standard the shop works to, whether the welders hold current qualifications, and what the general tolerance and weld-distortion classes are — on a welded frame those three answers predict fit-up better than any photograph of a workshop.
Chassis and Instrument Housings
Smaller sheet-metal chassis and instrument boxes in steel, stainless and aluminium. These are usually where a new supplier is worth testing: one drawing, one first article, measured against your own inspection sheet before anything larger is committed.
Build to Print, Not a Catalogue
The company describes itself as a cabinet maker working to drawing, with prototyping and batch delivery. That is the useful shape of supplier for a hardware buyer — and it means the enquiry has to carry a drawing package. A photo and a rough size will get you a number that means nothing.
What the application says, and what to ask next.
On the Register Since 2001
The application gives 2001 as the founding year — twenty-five years, which for a sheet-metal shop is long enough to have seen a full cycle of customers. It is the strongest single line on this file and also the one still to be confirmed against the corporate register; see Credentials.
Registered Address and Works Address Are Different Places
The application gives both, and they are not the same: the registered address is a village in Machang town, Qingxian, while the stated place of business is in the Qingxian economic development zone — and, in the company’s own words, inside the compound of another company, Cangzhou Zhuoxing Ruida Electric Technology Co., Ltd. That arrangement is common and can be entirely ordinary (a lease, a group company, a shared park). It is published here because a buyer should ask, not guess: who owns the building, whose presses and welders are on that floor, and under whose licence the work is done.
MOQ 500 Pieces Against Build-to-Print Work
A 500-piece minimum is high for non-standard fabrication, where most buyers expect to order a first article and then tens or hundreds. It may be a form-filling default, or it may be a real commercial floor. Ask what the 500 counts — one drawing number, one material, or a mixed order — and ask what a first article costs on its own.
Sampling 10, Production 25
Both figures come from the application as bare numbers and read here as days. For build-to-print work they are plausible, and both depend entirely on how complete your drawing package is: an incomplete tolerance or finish spec adds a week of back-and-forth that no lead time on a form accounts for.
Eight Target Markets, Three Buyer Types
The United States, Germany, France, the Netherlands, Australia, Japan, Singapore and Malaysia, sold to wholesale, brand and OEM/ODM buyers. Ask which of those it has actually shipped into, on whose documents, and at what incoterm — enclosures are heavy, low-density freight, and the shipping arrangement moves the landed cost more than the unit price does.
Headcount Stated at 10–50
A small shop. That is not a mark against it — much good sheet metal comes out of shops this size — but it does mean asking the ordinary capacity questions: how many press brakes and of what tonnage, laser or turret punch, in-house welding and finishing or subcontracted, and how many jobs are on the floor in a normal week.
What has been checked — and what has not.
Nothing here has been verified against the corporate register yet, and this page says so rather than implying otherwise. What has been checked is narrow and worth exactly what it is worth: the 18-digit credit code passes the national check-digit rule and its division prefix matches the stated Qingxian address, so the number is not a typo. Whether the company is active, whether manufacturing and import/export sit in its registered scope, its capital, its annual report, any penalties — all still open, and until they are read this profile carries no CMH Verified stamp. The declared list is long — ISO 9001, SGS, CE, REACH, Proposition 65, a foreign-trade right and an export filing — and none of it was sighted, so none of it is claimed. On fabricated enclosures the company-level certificate is anyway the least useful paper in the folder, because what you are buying is a drawing turned into metal. The documents that decide whether the parts are right are these. For the metal and the finish: material grade and thickness certificates, the coating system and film thickness, and a neutral salt-spray result to ISO 9227. For an enclosure sold on its protection: an ingress-protection test report to IEC 60529 from a named laboratory — a declared IP rating with no report behind it is a sentence, not a test — plus impact rating to IEC 62262 and a weathering position for anything outdoors. For empty enclosures intended for switchgear, IEC/EN 62208 is the usual reference, while a populated assembly falls under the EN 61439 series and puts the duty on whoever completes it; agree in writing which of the two you are buying. For welded work: the welding quality requirements the shop operates to (ISO 3834), current welder qualifications (ISO 9606), and, for structural steelwork placed on the EU market, EN 1090 with its own conformity route. And on drawings: name the general tolerance standard (ISO 2768 or GB/T 1804) and the weldment tolerance class (ISO 13920) rather than leaving them to habit. On every document you are shown, check the issuing body, the holder name and the validity date — and check the holder is this company rather than the company whose compound it works in. ChinaMakersHub does not restate a supplier’s certificate validity on its behalf — we tell you what to ask for.
A Hebei fabrication shop, listed as it is.
Cangzhou Jingyu Enclosures is the export name of Cangzhou Jingyu Electrical Equipment Co., Ltd. (沧州精宇电器设备有限公司), founded in 2001 by its own account and based in Qingxian, Cangzhou, in Hebei. It describes itself as a cabinet maker specialising in non-standard sheet metal and enclosures, working to customer drawings: racks, equipment guarding, control cabinets, outdoor cabinets, EV-charger housings and welded structures, from prototype through batch delivery. Stated terms are MOQ 500 pieces, sampling 10 and production 25 — the two lead times are given as bare numbers on the form and read here as days.
Two things on the application deserve a buyer’s attention rather than a skim. The first is that the registered address and the working address are different places: registration sits in Yangguandian village, Machang town, while production is stated to be in the Qingxian development zone, inside the compound of Cangzhou Zhuoxing Ruida Electric Technology Co., Ltd. Sharing a site is ordinary in a fabrication cluster, and it is also exactly the arrangement worth understanding before an order — who owns the building, whose machines are on the floor, and which company’s licence the work runs under. The second is the 500-piece minimum, which is high for build-to-print fabrication where a first article normally comes first; ask what the 500 counts and what a single first article costs.
The application left the website field blank. A site does exist at czjingyu.com — search engines index it under this company’s name with pages for communications cabinets, sheet-metal and aluminium chassis, and PS-profile cabinets — but it did not load at review on 2026-08-31 from two different networks, with the HTTPS certificate failing verification. Worth flagging rather than quietly ignoring, for two reasons: a buyer who searches will find those pages and read them as current, and one of them is indexed under a title that describes the cabinets as copies of a well-known German brand’s design. Whatever the intent behind the wording, a buyer shipping into Germany, France or the Netherlands should settle the trademark and registered-design position in writing before ordering, and should not rely on a supplier’s reassurance about someone else’s rights. The registry check has not been run and no declared certificate was sighted, so neither is claimed. Contact routes through ChinaMakersHub; direct details are exchanged after first inquiry.
Twenty-five years stated, one trade.
Founded in Qingxian, Cangzhou
The application gives 2001 as the founding year, in electrical equipment and enclosure fabrication. Stated — not yet confirmed against the corporate register.
A build-to-print cabinet shop
The described range settles on one trade: turning drawings into metal. Racks, equipment guarding, control cabinets, outdoor cabinets, charger housings, welded structures — prototyping and batch delivery, no stock catalogue.
Applies to ChinaMakersHub
Onboards as CMH-F-M98CG6 with the United States, Germany, France, the Netherlands, Australia, Japan, Singapore and Malaysia as stated target markets, and wholesale, brand and OEM/ODM buyers as stated customer types. Stated terms: MOQ 500 pieces, sampling 10, production 25.
Listed with the registry check open
The page goes live without a CMH Verified stamp. What closes the file: the corporate-registry read (status, scope, manufacturing and import/export clauses, capital, annual report, penalties); the business licence; the ownership and licensing arrangement for the works inside the other company’s compound; the declared ISO 9001 and the test reports behind the CE, SGS, REACH and Proposition 65 claims; an ingress-protection report for any enclosure sold on its rating; welding qualifications; and a written position on the design and trademark question raised by the indexed website pages.
Who buys metalwork like this.
Data-Centre and Network Integrators
Server and network racks to a standard footprint — ask for load rating, panel flatness and door-gap tolerance, and buy a first article before a container.
Switchgear and Panel Builders
Empty enclosures for assemblies you complete — settle in writing whether you are buying a shell or a populated assembly, because the compliance duty follows that answer.
EV-Charging Manufacturers
Charger housings where the enclosure is outdoors for a decade — the coating system, ingress test report and earthing arrangement decide whether it survives.
Machine Builders
Guarding, frames and weldments to drawing, shipped with the machine — ask about welding qualification and distortion class before the first fit-up.
Instrument and Test Equipment Brands
Chassis and instrument housings in steel, stainless or aluminium, usually the cheapest way to trial a new fabricator.
Distributors of Industrial Enclosures
Stocking distributors buying to a repeat drawing — here the 500-piece minimum is a fit rather than an obstacle; agree tooling ownership before the first run.
Sourcing guides for this category
Importing from China: The Compliance Checklist by Market
What Documents to Request From a Chinese Supplier Before Your First Order
How to Write a Product Spec Sheet for a Chinese Factory
Product Inspection in China Before Shipment: A Buyer's Guide
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Frequently Asked Questions
What does Cangzhou Jingyu Enclosures make?
Build-to-print sheet metal and welded structures: server and equipment racks, machine guarding and equipment enclosures, control cabinets, outdoor cabinets, EV-charger housings, chassis and instrument boxes. It works to a customer drawing rather than from a catalogue, offering prototyping and batch delivery. Send a drawing package with material grade and thickness, general tolerance standard, weld class, finish system and any ingress rating — on this kind of work a photograph tells you almost nothing about price or fit.
Has ChinaMakersHub verified this company?
Not yet, and the page says so. The only check completed is arithmetic: the 18-digit unified social credit code passes the GB 32100 check digit and its 130922 division prefix matches the stated Qingxian, Cangzhou address, which rules out a transcription error. The corporate-registry read — status, registered scope, whether manufacturing and import/export are in scope, capital, annual report, penalties — has not been run, so this profile carries no CMH Verified stamp and claims none of the declared certificates. The listing-status chip in the header links to how verification works.
The application lists two addresses. Which one is the factory?
The stated place of business, not the registered address — and it is worth reading the wording carefully. Registration sits in Yangguandian village, Machang town, Qingxian. Production is stated to be in the Qingxian economic development zone, north of Changhong Road and east of Shuangxing Road, inside the compound of Cangzhou Zhuoxing Ruida Electric Technology Co., Ltd. Operating inside another company’s site is common in a fabrication cluster and is not in itself a problem. It does change what you should ask: who owns the building and the machines, whether there is a lease or a group relationship, whose licence the production runs under, and which legal entity will appear on your contract, invoice and export documents. Ask for a video walkthrough of the floor and check the signage on it.
Why is a 500-piece minimum unusual for this kind of work?
Because build-to-print fabrication normally starts with one. A buyer sends a drawing, buys a first article, measures it against their own inspection sheet, and only then commits to a batch. A 500-piece floor skips that step, which is exactly the step that protects you with a new supplier. It may simply be a default typed into a form. Ask three things: what the 500 counts (one drawing number, one material, or a mixed order), what a single first article costs and how long it takes, and whether the minimum drops once a drawing is proven.
What certifications does it hold?
The application ticks ISO 9001, SGS, CE, REACH, Proposition 65, a foreign-trade right and an export filing. None were provided at review, so this profile claims none of them — and three of those words need unpacking when you do ask. SGS is a testing and certification company, not a certificate: ask which report, on which product, to which standard. REACH is a registration and information obligation rather than a certificate; what a supplier can give you is a declaration or a substance report. California’s Proposition 65 is a warning duty on the seller, not an approval anyone issues. And “CE” on an enclosure depends on what is being sold: an empty enclosure for switchgear is normally referenced to IEC/EN 62208, a populated assembly falls under the EN 61439 series with the duty on whoever completes it, and structural steelwork placed on the EU market has its own route under EN 1090. Ask which one applies to your order before anyone puts a mark on a drawing.
What should I ask for on an outdoor or charger enclosure?
Four documents and one specification. The ingress-protection test report to IEC 60529 from a named laboratory — not a declared rating, which is a sentence rather than a test. An impact rating to IEC 62262 if the cabinet is somewhere it can be hit. The coating system with film thickness and a neutral salt-spray result to ISO 9227, because outdoors the finish is the product. And the earthing and bonding arrangement, in writing. On top of those, specify the material grade rather than “steel”: the difference between a cold-rolled sheet and a 304 or 316 stainless is the difference between a cabinet that survives five coastal winters and one that does not.
The website field was blank, but there is a website. What is on it?
The application left the field empty. Search engines index a site at czjingyu.com under this company’s name, with pages for communications cabinets, sheet-metal and aluminium chassis, and PS-profile cabinets. It did not load at review on 2026-08-31 from two networks, with the HTTPS certificate failing verification, so nothing on it has been read directly and nothing from it is treated as confirmed here. Two things follow for a buyer. First, ask the company to confirm which web presence is current, because a site that a customer can find but cannot open costs it enquiries. Second, one of those indexed pages is titled in a way that describes the cabinets as copies of a well-known German enclosure brand’s design. That is a phrase the Chinese trade uses loosely, and it may mean nothing more than a compatible profile system — but if you are shipping into Germany, France or the Netherlands, the trademark and registered-design position is your exposure as importer, not the supplier’s. Get a written statement on it and take your own advice; do not rely on reassurance.
What are the MOQ, sampling and production lead times?
The company’s stated terms: MOQ 500 pieces, sampling 10 and production 25. The two lead times are bare numbers on the application and read here as days; confirm both in writing, along with what a “piece” means for a cabinet quoted as a kit versus assembled. Note also that on build-to-print work the clock does not start when you send a purchase order — it starts when the drawing package is complete. Tolerance standard, finish system, weld class and ingress requirement are the four that most often go missing and add a week each.
Talk to Cangzhou Jingyu Enclosures directly.
Send the drawing package — material grade and thickness, general tolerance standard, weld class, finish system and film thickness, and any ingress rating you need tested rather than declared — and ask, in the same message, what a single first article costs, who owns the works your parts will be made in, and which legal entity signs the contract. ChinaMakersHub will route the registry documents with your inquiry once the check is complete.