Wangchu Kitchen & Bath
Stainless steel kitchen sinks from Nantou, Zhongshan. Registry-matched; specifications, capacity and certifications to be confirmed.
One category, not yet a range.
Stainless Steel Kitchen Sinks
The company states that its main product is the kitchen sink. That is all that was provided: no sizes, no drawings, no photographs, no steel grade. What a sink buyer needs before anything else is the six numbers that decide whether it fits — outer size, bowl size, depth, steel thickness, drain position and corner radius — and none of them were available at review. This page therefore states the category and nothing more.
Small-Batch and Non-Standard Sizes
The one structural advantage a shop this size has is that it can take orders the volume factories will not schedule: a few dozen to a few hundred pieces, in a size that is not in anyone’s catalogue. Whether Wangchu can actually do this was not established — the registered scope covers metal products and sanitary ware manufacturing, but no capacity or MOQ was disclosed.
Fittings and Accessories
Sinks are usually bought with a drain, a strainer and often a tap. The registered scope covers hardware products as well, and Zhongshan’s Nantou and Dongfeng districts are a kitchen and bath cluster where those parts are made a few streets away. Whether Wangchu consolidates them for a buyer is a question to ask, not an assumption to make.
What the registry confirms, and what it does not.
Registered May 2025 — a Very Young Company
Registered on 8 May 2025 with RMB 200,000 of registered capital in Nantou, Zhongshan. That is seventeen months old at the time of this review, and it is stated here rather than left for a buyer to discover. What it means in practice: there is no shipment history to inspect, and the first order will be a test of the factory as much as of the product.
Manufacturing Is in the Registered Scope
The scope lists sanitary ware manufacturing, hardware manufacturing and metal household goods — not trading only. That is the registered position, not a verified plant. No production line, machine list or capacity figure was sighted, so this page does not describe a factory floor it has not seen.
Registered Industry Says Something Else
The registry records the industry as professional and technical services, while the scope lists manufacturing. The two do not agree, and the company has not explained why. It is noted here because a buyer running due diligence will notice it too, and an answer prepared in advance is worth more than one improvised.
No Website, No Storefront
At review there was no company website and no platform storefront found in search. A buyer cannot verify the company, cannot see a product and cannot send an enquiry to anything. This profile exists because that gap had to be closed somewhere.
No Specifications, No Photographs
Sizes, steel grade, thickness, finish, MOQ and lead time were all requested and none was provided. A sink is sold on dimensions; without them no quotation is possible. They are left blank here instead of estimated, because a guessed dimension is worse than a missing one.
No Certifications Sighted
No material certificate, food-contact declaration or migration test report was sighted. For European buyers those three documents are the first filter, not the last, and they cost more in time than in money to produce.
What was checked — and what a buyer still has to ask for.
What was checked is identity and scope, and that is all. On 2026-10-23 the corporate record was read: the company is active, registered on 8 May 2025, capital of RMB 200,000, scope covering sanitary ware, hardware and metal household goods. The credit code checks out and the address sits in Nantou, Zhongshan — a district that has been making kitchen and bath hardware for decades, which is why a sink maker here is plausible even before a plant visit. What was not sighted: any specification, drawing, photograph, capacity figure, MOQ, lead time or certificate. For a stainless sink entering the EU the documents that close an order are product-level — material grade statement, food-contact conformity declaration, heavy-metal migration test — and none of them exists yet as far as this review could tell. ChinaMakersHub does not restate a supplier’s capability on its behalf — we tell you what to ask for.
A new Zhongshan sink shop, listed as it is.
Wangchu Kitchen & Bath trades as 中山市旺厨厨卫科技有限公司, registered on 8 May 2025 with RMB 200,000 of registered capital, at a factory building on Binjiang Road in Nantou, Zhongshan. The registered scope covers sanitary ware manufacturing, hardware manufacturing and metal household goods; the registered industry field says professional and technical services, which does not match. No website exists.
The product statement came from the company itself and consists of three characters: 水槽, kitchen sink. That is the entire brief. There is no size list, no drawing, no photograph and no steel grade behind it — so this page cannot describe a product range, only a category. Saying so plainly is more useful to a buyer than filling the gap with stock descriptions of sinks in general.
What this profile can do is set the order of work. Before a quotation is possible, three things have to exist: three sizes with six dimensions each, a steel grade and thickness for each, and a photograph of the actual product. Before a European order is possible, three more: a material certificate, a food-contact declaration and a migration test. None of the six existed at review, and none of them requires capital — they require someone to sit down and measure.
Seventeen months old, one registered scope.
Registered in Zhongshan
Registered on 8 May 2025 in Nantou, Zhongshan, with RMB 200,000 of registered capital. Scope covers sanitary ware, hardware and metal household goods; the industry field records professional and technical services.
First registration change
Approval date 10 September 2025 — the registration was amended within four months of incorporation. What changed was not disclosed.
Registry matched — listed
Onboards as CMH-F-WC4K7N. On 2026-10-23 ChinaMakersHub read the corporate record and confirmed the stated product with the company: kitchen sinks. What still closes the file: specifications, steel grade, capacity, MOQ and the three food-contact documents.
Where these sinks end up installed.
Kitchen distributors
Buyers consolidating sinks with taps and drains for regional resale.
Fit-out and renovation contractors
Projects needing a specific size rather than a catalogue model.
Small kitchen and compact apartment suppliers
Single-bowl sinks where a standard double bowl will not fit.
Caravan, camper and boat fitters
Small, shallow sinks in low volumes — the classic small-batch order.
Cafe, bar and office pantry projects
Compact sinks specified per site, ordered in tens not thousands.
Private-label and online sellers
Buyers who need a supplier willing to run a few hundred pieces per SKU.
Sourcing guides for this category
The 27-Point China Factory Audit Checklist
Product Inspection in China Before Shipment: A Buyer's Guide
How to Request a Sample from a Chinese Factory (Without Getting Burned)
What Documents to Request From a Chinese Supplier Before Your First Order
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Frequently Asked Questions
What does Wangchu make?
The company states that its main product is the stainless steel kitchen sink. No size list, drawing, photograph or steel grade was provided at review, so this page cannot describe a range — only the category. Ask for three sizes with outer size, bowl size, depth, thickness, drain position and corner radius before discussing price.
Is it a factory?
The registered scope includes sanitary ware manufacturing, hardware manufacturing and metal household goods, which is a manufacturing scope rather than a trading one. What was not established is whether production is in-house, what machines exist, or how many people work there. Ask for a video walk-through of the forming and finishing areas.
Why does the registry industry field not match the scope?
The registry records the industry as professional and technical services while the scope lists manufacturing. The company has not explained the difference. It is flagged here because a buyer running due diligence will see it; treat it as a question to ask, not as evidence of anything.
What documents do I need to import sinks into the EU?
Sinks are food-contact material. The three documents that close an order are a material grade statement for the steel, a food-contact conformity declaration, and a heavy-metal migration test report. None was sighted at review. They cost more in time than in money, and they are the first filter a European distributor applies.
What are the MOQ and lead times?
Not stated at review, so not published here. The structural advantage of a shop this size is that small runs are possible — a few dozen to a few hundred pieces — but neither a number nor a lead time was confirmed. Get both in writing before comparing quotes.
What did the ChinaMakersHub check find?
Read on 2026-10-23: the company is active, registered 8 May 2025 in Nantou, Zhongshan, capital RMB 200,000, scope covering sanitary ware, hardware and metal household goods, credit code verified. No website or storefront was found, and no specifications, capacity, MOQ or certificates were provided.
Talk to Wangchu Kitchen & Bath directly.
Send the size you need (outer size, bowl size, depth), the steel grade and thickness you expect, the installation type — top mount, undermount or flush — and the destination market. Ask, in the same message, for a material grade statement, a food-contact conformity declaration if you are buying for the EU, and the MOQ in writing. ChinaMakersHub will route the registry record with your inquiry.