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China Dongguan Zhisheng Purification Technology Co., Ltd. certification
China Dongguan Zhisheng Purification Technology Co., Ltd. certification
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ZHISHENG company provide high quality air shower room and good sevice. Miss Rita Guo will provide the drawing and details to us to confirm at order.

—— Subramaniam Muthusamy

Miss Rita Guo is a nice person, she is very patient to explain anything which we are confused, besides, she is professional on air shower.

—— ORAI CO.LTD

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fire smoke damper online manufacture

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buy Normal Close Volume Control Damper Fire Smoke Damper For Air Ducting online manufacturer

Normal Close Volume Control Damper Fire Smoke Damper For Air Ducting

FHW - 4 HVAC Systems Manual Fire Normal Close Air Smoke Damper Description : 1.70 or 280 temperature automatic switch 2. Fire Center electronically controlled shutdown 3. Manually shut down 4. Manual Reset 5. ... Read More
2016-12-22 15:28:05
buy Manual Reset Adjustable Hvac Fire Damper Fusing Temperature 70℃ / 280 ℃ online manufacturer

Manual Reset Adjustable Hvac Fire Damper Fusing Temperature 70℃ / 280 ℃

Fusing Temperature 70 / 280 FHW - 2 Adjustable Fire Damper Fire Damper: The scope of application and the principle: Fire damper is usually installed in the air-conditioning ventilation systems or firewalls. Its ... Read More
2016-12-22 15:28:05
buy GL Sheet Volume Control Damper For Duct , Outside Round Duct Damper online manufacturer

GL Sheet Volume Control Damper For Duct , Outside Round Duct Damper

Air Damper Round Damper GL Sheet Volume Control Damper For Duct Description : round volume control damper is a duct damper that installed on duct system to control the air flow and air pressure. It's rustles ... Read More
2016-12-22 15:28:05
buy Aluminum Manual Volume Air Control Dampers Rectangle Type For HVAC System online manufacturer

Aluminum Manual Volume Air Control Dampers Rectangle Type For HVAC System

Aluminum manual volume air control damper for HVAC system The volume contriol dmaper is make of high quality extruded aluminium profile. The damper is abrasion resistant and operates smoothly. It.s a zone ... Read More
2016-12-22 15:28:05
buy Single Air Duct Variable Volume Control Damper For  Air Conditioner Terminal Unit VAV Box online manufacturer

Single Air Duct Variable Volume Control Damper For Air Conditioner Terminal Unit VAV Box

The single air duct variable air volume for air conditioner terminal unit--VAV box It can be used in low pressure and medium pressure single air duct air conditioning systems. It can be used in a variety of ... Read More
2019-11-19 15:02:55
buy Rectangle Air Volume Control Damper With Powder Colled Rolled Steel Material online manufacturer

Rectangle Air Volume Control Damper With Powder Colled Rolled Steel Material

Powder Colled Rolled Steel Rectangle Air Volume Control Damper Specifications: Opposed blade air damper is constructed by an opposed blade damper and an electromotor. The blades are linked to each other, as ... Read More
2016-12-22 15:28:05
buy Constant Volume Control Damper Installed Into The Dust To Control The Airflow online manufacturer

Constant Volume Control Damper Installed Into The Dust To Control The Airflow

Constant Volume Control Damper Constant Volume Control damper is installed into the dust to control the airflow of HVAC system or center air conditioning, Constant air volume valve is a mechanical self-powered ... Read More
2018-08-24 11:26:36
buy Motorized Volume Control Damper online manufacturer

Motorized Volume Control Damper

Motorized Volume Control Damper Stainless Steel 304 / 201 ZS - ZX Electric Air Volume Control Damper Application: Used for correct air flow distribution in premises. For wall or ceiling mounting. Design: Made ... Read More
2018-04-24 15:37:10
buy Air Condition Circular Hvac Damper System , Steel Automatic Dampers For Ducts online manufacturer

Air Condition Circular Hvac Damper System , Steel Automatic Dampers For Ducts

Air Condition Circular Return Air Steel Volume Control Damper Description : The inner rubber seal is used for better tightness and for noise reduction. The valve opens when overpressure occurs and closes by ... Read More
2016-12-22 15:28:05
buy White Color Round Volume Control Damper For HVAC System , ISO9001 Passed online manufacturer

White Color Round Volume Control Damper For HVAC System , ISO9001 Passed

White Color Round Volume Control Damper For HVAC System , ISO9001 Passed Round Volume Control damper is installed into the dust to control the airflow of HVAC system or center air conditioning, this type is ... Read More
2018-08-24 11:27:09
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