OEM & ODM Manufacturing

Your brand on certified shower filtration, built by the factory behind it

Zooshen designs and manufactures the full shower-filtration range — inline filters, filtered showerheads, handheld filters and replacement cartridges — at our own Shenzhen factory, so your programme ships with real certifications, consistent quality and dependable supply.

Start an OEM conversation See how it works

NSF/ANSI 177 Certified ISO 9001:2015 2.4M units / year capacity 40+ export markets

Three ways to go to market

What we can build for you

One factory, three programmes — pick the depth of customisation that fits your go-to-market plan.

Automated production equipment at ZOOSHEN

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OEM

You bring the design or use our proven platform; we manufacture to your specification with your branding, packaging and compliance documentation.

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ODM

You describe the product you want to sell — format, media, target price — and our R&D team engineers it on the ZOOSHEN manufacturing line.

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Private Label

The fastest route to a shelf-ready product: your logo, colours and packaging on our proven certified hardware. See the private-label guide for full economics.

Finished-goods warehouse serving OEM and wholesale orders

Finished-goods staging before shipment — capacity behind every OEM programme.

Capacity you can rely on

With a single Shenzhen factory and an annual capacity of 2.4 million units, we keep OEM and wholesale programmes on schedule — from media filling through assembly, QC and packed shipment.

Export logistics are part of the same service: sea, air or courier arranged at quotation, with export documentation handled in-house.

Factory capabilities

Manufacturing you can verify

Every capability below is documented on our About page and Standards page.

Single Shenzhen factory, one quality system

Production at our Shenzhen facility with a plant area of about 12,000 m² and an annual capacity of 2.4 million units, managed under one ISO 9001:2015 quality system for incoming materials, in-process inspection and finished-goods checks.

Certified performance claims

Our shower-filtration products are evaluated against the NSF/ANSI 177 performance criteria for chlorine reduction, and we publish exactly where each standard stands — including applications still in progress. See the standards status.

Full product range under one roof

Inline shower filters, filtered showerheads, handheld filters, KDF-55 replacement cartridges, and accessories & bundles — so a single factory partner can cover your whole category.

KDF-55 media, plus options

Core products use KDF-55 (a copper-zinc redox medium for chlorine reduction). Private-label media options include vitamin C, KDF-55 + activated carbon, or multi-stage blends matched to your positioning.

ISO 9001:2015 Quality management system covering design, production and QC across both factories. Standards & certifications →

How it works

The OEM programme in four steps

Timelines below are the standard path documented in our private-label guide; your exact schedule depends on scope.

Brief

Share volumes, formats and target markets. We respond with feasibility feedback within 2 business days.

Customize

Colour, logo, packaging and media selection — typically 5–7 days for specification sign-off.

Verify

Pre-production sample plus test-summary sign-off before mass production — around 7 days.

Scale

Production runs 18–30 days depending on order size, with inspection before shipment.

Order floors: OEM / private-label programmes start at 100 units; standard wholesale orders start at 100 units. Discuss your requirements with our team for the exact MOQ and lead time that fits your launch.

Customization options

What we can change for your brand

All options below are standard in our current OEM and private-label programmes.

Hardware

Inline, handheld or showerhead formats, built to your specification or on our proven platform.

Branding & packaging

Your logo, your colours and your packaging — including retail-ready and hospitality configurations.

Filtration media

Vitamin C, KDF-55 + activated carbon, or multi-stage blends, matched to sensitive-skin, city-water or well-water positioning.

Compliance documentation

NSF/ANSI 177 pathway certificate image, verify link and third-party test summaries licensed to your brand file for the labelled SKU.

Industry solutions

Who we serve

Real vertical guides from our business library — read the category that matches your market before you write to us.

Start an OEM conversation

Tell us your product interest and target volume — our team replies within 24 hours on business days.

Prefer email? Write to cyxs001@gmail.com or call +86 131 2600 8852.