Zhejiang Lefoo Controls Co., Ltd.

Zhejiang Lefoo Controls Co., Ltd. Manufacturer in China for pressure switches and sensors for more than 25 years, exporting to Asia, Europe, America, etc.

LEFOO Total Sensing & Control Solutions | Data Center Liquid Cooling + HVACWhen precision and reliability matter — for h...
01/06/2026

LEFOO Total Sensing & Control Solutions | Data Center Liquid Cooling + HVAC

When precision and reliability matter — for high-density data centers and smart buildings — LEFOO delivers.

🧊Data Center Liquid Cooling Solution
Accurate monitoring for high-performance cooling loops:
LFT SERIES/LFW SERIES/FLOWMETER/LFM SERIES/LFS SERIES
(✅Complete loop coverage: differential pressure, flow, coolant temperature, pump control, and indoor air quality.)

🌬️HVAC Solution
Micro differential pressure to damper actuation – smart & energy-efficient:
LFS SERIES/LFM SERIES/LFH/LFW/LFG/LFB
(✅ Ideal for AHU, VAV, cleanrooms, filter monitoring, and automated damper control.)

Why LEFOO ?🧐🧐

· Wide portfolio: differential pressure, pressure, liquid level, air velocity, T/H, flow, pumps, actuators
· Built for 24/7 continuous operation
· Flexible mounting: duct / pipe / surface / magnetic
· Proven in data centers & building automation

📩 Need a selection guide or sample? Contact LEFOO today.
☎️：+86 57727826766
WA：+86 184 6818 7806
📧：[email protected]

Electromagnetic flow meterIt is applicable to most situations involving liquids with an electrical conductivity greater ...
29/04/2026

Electromagnetic flow meter

It is applicable to most situations involving liquids with an electrical conductivity greater than 30 μS/cm, such as municipal water treatment systems, chemical and metallurgical systems, food and beverage industries, power and energy systems, pharmaceutical and biological systems, etc.

Welcome to consult and sample available.



WA: 184 6818 7806
E-mail: [email protected]

Two exhibitions LEFOO will attend:1. Refrigeration show in Beijing from tomorrow , April 8th to 10th;2. Another one is c...
07/04/2026

Two exhibitions LEFOO will attend:
1. Refrigeration show in Beijing from tomorrow , April 8th to 10th;
2. Another one is canton fair in Guangzhou, from April 15th to 19th.

Welcome your standby if you will come here.
High quality pressure switches and transmitters and reasonable price, welcome to consult and check samples~🥰

Check out this 2-wire analog wiring diagram featuring LEFOO transmitters.Power supply → transmitter → current meter — se...
03/04/2026

Check out this 2-wire analog wiring diagram featuring LEFOO transmitters.
Power supply → transmitter → current meter — seamless, reliable, and efficient.

✅ True 2-wire system (current output)
✅ Easy integration with loop-powered devices
✅ Perfect for industrial automation and HVAC applications

Clean wiring, stable signals, lower costs.
That’s the LEFOO difference.

Actuators. Available in air system and water system.Whatsapp: 184 6818 7806Email : export28@lefoo.com
25/03/2026

Actuators. Available in air system and water system.

Whatsapp: 184 6818 7806
Email : [email protected]

大家好！第三十七届暖通制冷展览会将于4月8日起在北京国际会展中心进行为期三天的开展。力夫诚挚邀请您的参加！地点：北京·国际会展中心力夫展位号：B3C03力夫欢迎您的到来！-----------------------------------...
16/03/2026

大家好！

第三十七届暖通制冷展览会将于4月8日起在北京国际会展中心进行为期三天的开展。力夫诚挚邀请您的参加！

地点：北京·国际会展中心
力夫展位号：B3C03

力夫欢迎您的到来！

---------------------------------------------------------------
Hi everyone!

The 37th HVAC and Refrigeration Exhibition will be held at the Beijing International Exhibition Center for three days starting from April 8th. LEFOO sincerely invites your participation!

Location: Beijing International Convention and Exhibition Center
LEFOO booth number: B3C03

Lefoo welcomes your arrival!

Hi everyone!!LEFOO will attend the MCE exhibition at the end of this month at Italy Milano,Date: March 24-27thBooth numb...
16/03/2026

Hi everyone!!

LEFOO will attend the MCE exhibition at the end of this month at Italy Milano,

Date: March 24-27th
Booth number: HALL5 L26

Welcome your visit if you will come here.🥰

Water pressure transmitter, specialized in water treatment industries.Contact us for more information. Samples are avail...
10/03/2026

Water pressure transmitter, specialized in water treatment industries.

Contact us for more information. Samples are available.

Whatsapp: 184 6818 7806
Email: [email protected]


Explosion-proof pressure switch.Whatsapp: 184 6818 7806Email: export28@lefoo.com
09/03/2026

Explosion-proof pressure switch.

Whatsapp: 184 6818 7806
Email: [email protected]

High protection grade with various kinds of pressure range pressure switch for your choosing!Whatsapp: +86 18468187806em...
02/03/2026

High protection grade with various kinds of pressure range pressure switch for your choosing!

Whatsapp: +86 18468187806
email: [email protected]

Address

Zhejiang
Wenzhou
325699

Opening Hours

Monday 08:15 - 17:15
Tuesday 08:15 - 17:15
Wednesday 08:15 - 17:15
Thursday 08:15 - 17:15
Friday 08:15 - 17:15
Saturday 08:15 - 17:15

Website

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