Jinan Shuangyi Environment Engineering Co., Ltd.

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OBD damper(opposed blade damper)
 

OBD damper(opposed blade damper)

OBD damper,opposed blade damper,air damper,
According to the requriement of T308 and 89T311
OBD damper(opposed blade damper)
 

OBD damper(opposed blade damper)

OBD damper,opposed blade damper,air damper,
According to the requriement of T308 and 89T311
OBD damper(opposed blade damper)
 

OBD damper(opposed blade damper)

OBD damper,opposed blade damper
According to the requriement of T308 and 89T311
OBD damper(opposed blade damper)
 

OBD damper(opposed blade damper)

OBD damper,opposed blade damper
According to the requriement of T308 and 89T311
valve
 

valve

may use in transporting the caustic gas in the pipeline to have does not corrode, the life long characteristic
valve
 

valve

use in transporting the fume in the pipeline, has no corrode, the life long characteristic, may make each kind of color.
air damper, fire damper
 

air damper, fire damper

air damper,fire damper,ISO9001/ISO14001
valve
 

valve

use in transporting the caustic gas in the pipeline, has no corrode, the life long characteristic, may make each kind of color.
butterfly valve
 

butterfly valve

Butterfly valve(ISO9001/ISO14001)
Discharge the fume and smoke,control the fire
air damper
 

air damper

air damper,volume damper
Discharge the fume and smoke,control the fire
damper
 

damper

valve use in transporting the fume in the pipeline, has no corrode, the life long characteristic, may make each kind of color
damper,ventilation valve
 

damper,ventilation valve

ventilation valve may use in transporting the caustic gas in the pipeline to have does not corrode, the life long characteristic
air damper,volume damper
 

air damper,volume damper

damper,air damper,volume damper
Discharge the fume and smoke,control the fire,fire proof
volume damper,fire damper,air damper
 

volume damper,fire damper,air damper

fire damper,(ISO9001/ISO14001)
Discharge the fume and smoke,control the fire
volume control damper,air damper
 

volume control damper,air damper

volume control damper,air damper,volume damper(ISO9001,ISO14001)
Discharge the fume and smoke,control the fire
damper,fire damper
 

damper,fire damper

air damper,volume damper,fire damper(ISO9001,ISO14001)
fire damper
 

fire damper

volume damper,fire damper,air damper
fire damper,damper
 

fire damper,damper

fire damper,volume damper,air damper
Discharge the fume and smoke,control the fire
fireproof control valve FHF-2
 

fireproof control valve FHF-2

Fireproof control valve,discharge fume valve used in transporting the fume in the pipeline, has no corrode, the life long
fireproof control valve
 

fireproof control valve

Fireproof control valve, use in transporting the fume in the pipeline, has no corrode, the life long characteristics
fireproof control valve
 

fireproof control valve

Fireproof control valve use in transporting the fume in the pipeline, has no corrode, the life long characteristic,
fireproof control valve
 

fireproof control valve

Fireproof control valve use in transporting the fume in the pipeline, has no corrode, the life long characteristic,
valve
 

valve

valve is used in transporting the fume in the pipeline, has no corrode, the life long characteristic, may make each kind of colo
valve
 

valve

valve used in transporting the caustic gas in the pipeline, has no corrode, the life long characteristic, may make each kind of
valve
 

valve

valve use in transporting the fume in the pipeline, has no corrode, the life long characteristic, may make each kind of color
valve
 

valve

valve, frp proucts,may use in transporting the caustic gas in the pipeline to have does not corrode, the life long characteris
ventilation valve
 

ventilation valve

ventilation valve may use in transporting the caustic gas in the pipeline to have does not corrode, the life long characteristic
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Jinan Shuangyi Environment Engineering Co., Ltd.
[China (Mainland)]
[Verified Member]

City: Ji'nan
Province/State: Shandong
Country/Region : China (Mainland)

Business Type:Manufacturer

Online Postings: Products

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