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Testing and certification

Checklist: How to Verify a Made-in-Korea Shower Filter Supplier

By Florence Co., Ltd. (Water Healer) · Updated · 4 min read

Short answer

Ask a supplier to show country-of-origin evidence you can check yourself, a legal entity name, registered barcodes and test reports, and to say plainly what is not certified. For Water Healer, FLORENCE Co., Ltd. in Paju, Korea prints Made in Korea on the head-type product, lists the Republic of Korea as country of manufacture in its official Korean store, holds GS1 Korea barcodes and shares 4 KTR test reports (August 2026) with qualified buyers on request.

"Made in Korea" is easy to write on a web page and harder to prove. This checklist is for importers, distributors and private-label brands who want to verify a Korean shower filter supplier before they order. It also shows how Water Healer, run by FLORENCE Co., Ltd., answers each point. Where something is not available, we say so.

The checklist

#What to checkWhat a good answer looks likeWater Healer
1Legal entityA company name and location you can look upFLORENCE Co., Ltd., Paju, Gyeonggi-do, Republic of Korea. Brand: Water Healer (Korean brand)
2Country of originMarking on the product and a listing that names the country of manufacture"Water Healer / Made in Korea" is printed on the head-type shower head. The official Korean store lists the Republic of Korea as the country of manufacture
3Where it is madeA clear statement of who produces itMade with partner factories in Gyeonggi-do, Korea, and supplied by FLORENCE Co., Ltd.
4BarcodesRegistered numbers, not placeholdersRegistered with GS1 Korea to FLORENCE Co., Ltd., for example travel Basic 8800364840005
5Test reportsNamed test body, test items and issue date4 KTR (Korea Testing & Research Institute) reports issued in August 2026: residual chlorine, suspended solids, heavy metals, and calcium, magnesium and total hardness
6Certification claimsA plain statement of what is and is not certifiedWe do not claim finished-product certification. Your market's requirements are discussed during the quotation
7Specification sheetA document per productSpecification sheet per product and English catalog (PDF)
8Commercial termsWritten quotation, not a web priceMOQ, price, lead time and payment come with the quotation. FOB Korea, loading port confirmed per order
9Sales track recordPublic numbers with a link to the sourcePublic review counts and ratings per product on the Korea reviews page, each linked to the original listing

How to read a test report

A test report lists the items tested, the method and the test body. It describes the samples that were tested under the stated conditions. It does not by itself prove how a product performs in every home, and it is not a finished-product certificate. That is why we describe our KTR reports as test reports, share them with qualified buyers on request, and do not publish the figures on the website. See our Quality page for what we can document today.

Three questions to send any supplier

  1. Can you show where the product is marked with its country of origin, and where a public listing states it?
  2. Which documents can you share before an order, and which of them are certificates rather than test reports?
  3. Which terms are fixed in writing before production: specification, sample, quantity, lead time and payment?

What to include when you contact us

  • Your country and sales channel.
  • The products and versions you are interested in.
  • Expected quantity per order.
  • Whether you plan to sell under the Water Healer brand or your own brand (OEM / ODM).

Use the quote form. Our team reads every inquiry and replies by email within 2 business days.

FAQ

How can I verify that Water Healer shower filters are made in Korea?

Three things can be checked: the "Made in Korea" print on the head-type shower head, the official Korean store listing that names the Republic of Korea as the country of manufacture, and the company details of FLORENCE Co., Ltd. in Paju, Gyeonggi-do. The Quality page links to each.

Which test reports exist?

KTR (Korea Testing & Research Institute) issued 4 test reports in August 2026: residual chlorine, suspended solids, heavy metals, and calcium, magnesium and total hardness. Qualified buyers can request them. The figures are not published on the website.

Do you have a finished-product certification?

We do not claim finished-product certification. If your market needs a specific certificate or label, tell us in your inquiry and we discuss it during the quotation.

Are the barcodes registered?

Yes. Barcodes are registered with GS1 Korea to FLORENCE Co., Ltd., for example travel Basic 8800364840005. Other barcodes come with the quotation.

Where do I ask about MOQ, price and lead time?

Use the quote form. These terms are not published because they depend on product, version, market and volume.

Sources

This checklist uses only facts already published on the Water Healer B2B website and no outside sources.

General information only. Water supplies and rules differ by country and by city. Confirm local figures with your water utility or authority.

Keep reading

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