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About Keeping

Professional Manufacturer of Air Purifier Since 1999

Professional Manufacturer of Air Purifier Since 1999

Keeping Factory

Keeping Factory

Since 1999

Extensive global customer cases

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27+

Years of manufacturing experience

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10000㎡

Two factories, total area

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200+

Certifications and patents

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500+

Supply chain&material sources

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Shenzhen Keeping Electronics Co., Ltd.

Founded in 1999, our company is a leading manufacturer and exporter of home and commercial air purifiers and disinfecting products. We offer comprehensive OEM and ODM services from our 10,000m² facility, supported by a skilled R&D team and trained workers.


Our advanced facilities, strict quality management, and efficient assembly lines ensure our products meet high standards and sold worldwide. We hold ISO 9001, ISO 14001, and ISO 45001 certifications, demonstrating our commitment to quality control and continuous improvement.

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Featured Products

KJ158F Air Purifier

One of Keeping's best-selling air purifiers, featuring high performance, low noise, and excellent cost-effectiveness. It is ideal for everyday home or office use and offers a variety of mold and color options.

CADR180m³ /h
Coverage Area22~25m³
Max Noise50dB(A)
N.W.2.3kg
Power24W
DimensionsΦ200×275mm
Product
Product
Product
Featured Product

Product Categories

Product Center

  • Desktop Air Purifier
  • Air Purifier
  • Car-use Air Purifier
  • Filter
ZM06

ZM06

ZM07

ZM07

KJ100F

KJ100F

L01 - L02 - L04

L01 - L02 - L04

KJ158F-A

KJ158F-A

L03

L03

JH24A

JH24A

Our Advantages

R&D and Manufacturing

Committed to innovation and quality, we offer one-stop OEM/ODM air purifier solutions for users worldwide.

R&D Advantages

With 20+ years in air purification, Keeping has built a complete closed loop from core R&D to mass production. Our R&D team partners closely with top universities and research institutes across China.

1. Proprietary purification technologies

2. Advanced R&D facilities

3. Rigorous R&D management

4. Continuously innovating team

Manufacturing Advantages

Keeping runs a fully in-house production system — from raw material screening to final inspection — ensuring consistent quality and on-time delivery.

1. Reliable delivery, ample capacity

2. End-to-end in-house QC

3. Lean manufacturing

4. Highly flexible customization

National-Standard R&D Lab
National-Standard R&D Lab

In-house lab for performance, noise, and filter life testing — all independent, all faster.

Mold & Prototyping Workshop
Mold & Prototyping Workshop

Precision machining and rapid prototyping that turns design drawings into physical samples quickly and accurately.

Integrated R&D & Production
Integrated R&D & Production

Lab and factory floor sit side by side, enabling seamless handoff from prototype to pilot production with minimal lag.

Compliance Testing
Compliance Testing

In-house electrical safety, EMC, and hazardous substance testing to meet global certification standards from day one.

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Media Center

Latest News

Stay updated with Keeping's latest news, industry insights, and announcements.

Keeping Unveils New Air Purifiers at 139th Canton Fair
Company News
April 20, 2026

Keeping Unveils New Air Purifiers at 139th Canton Fair

Guangzhou, April 22, 2026 – Keeping, a leading air purifier manufacturer and exporter, made a significant impact at the prestigious 139th Canton Fair, held from April 15th to 19th, 2026. The event successfully showcased the highly anticipated new additions to the JH25 series and the brand-new L10 model, earning widespread acclaim for their outstanding performance and professional presentations.

Canton Fair DebutPet-Friendly Air Purifier+3
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