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Why Choose Us ?

Focus on developing and manufacturing high quality water filtration products.

NSF, SGS certified products, we have always adhered to the industry's highest

product standards, customer demand-oriented, technology as the core competitiveness.

All filters are food grade safe, all pressure bearing products need to pass

pressure tests to rule out any leaking issues.

Our manufacturing expertise and effective quality management system assure

consistently high quality products are produced.

Suppliers who have any of the social responsibility audit programs such as SA8000,

BCCI, SEDEX, WRAP as certified by independent third parties.

ODM&OEM Service

With strong R&D ability, advanced filtration technologies, manufacturing expertise, and first-class customer service system, Waterqueen is your 

dependable ODM/OEM manufacturing partner for water filtration products. Waterqueen is committed to providing customers with premium

products and one-stop services.

Including but not limited to the following:

Product Development and Design

3D Printing & Prototyping Testing

Mould Building

Product Manufacturing

Certification Product Literature

Packaging Logistics

Provides various custom-designed filtration products

Carbon Block Water Filters

Water Filter Bottles & Filters

Under-Sink Water Filters

Coffee Water Filters

Ice Machine Filters

Water Filter Pitchers & Filters

Faucet Water Filters

Whole House Water Filters

Refrigerator Filters

Shower Cartridges & Filters

Provide customized water filtration products that meet the following standards

NSF/ANSI Standard 42 -Aesthetic Effects

NSF/ANSI Standard 401 Emerging Compounds/Incidental Contaminants

NSF/ANSI Standard 53 - Health Effects

About waterqueen

Is an ISO 9001 and NSF, FDA, BSCI, certified professional manufacturing factory. We focus on developing and manufacturing high quality water filtration products, such as refrigerator water filters, coffee machine water filters, water purifiers, faucet mount filters, water filter pitchers and filters, water filter bottles and filters, shower filters, inline filters, carbon blocks, pet fountain and pet fountain water filters.

Established in 2014, located in Guangdong, China, occupies 10000 square meter production facility. 【More】

Certificates More
Manufacturing More
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Dedicated to water filtration technologies

Quality and performance, backed by independent validation

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and we are always ready to solve your problems.