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DWYER OMEGA Magnehelic Gage In KSSIDC Industrial Area Kolaar Karnataka

December 3, 2024December 4, 2024Envirotech

DWYER OMEGA Magnehelic Gage In KSSIDC Industrial Area Kolaar Karnataka

We are the foremost manufacturer and supplier in the industry by offering Magnehelic Differential Pressure Gauge. This pressure gauge is precisely designed by using best quality materials in compliance with current industry standards with the help of modern equipment. This shock proof pressure gauge is extensively used for the measurement of different gas pressures. We are offering this Magnehelic Differential Pressure Gauge to our broad base of client at a feasible price.

Features:

Accurate result
Light weight
Longer functional life

PRODUCT APPLICATIONS

Filter Monitoring
Air Velocity with Dwyer Pitot Tube
Blower Vacuum Monitoring
Fan Pressure Indication
Duct,Room or Building Pressures
Clean Room Positive Pressure Indication

Sort by Model Number Popularity

Model	Description
2000-0	Differential pressure gage, range 0-0.50″ w.c., minor divisions .01, calibrated for vertical scale position.
2000-0-SP	Differential pressure gage, range 0-0.50″ w.c., with set point indicator.
2000-00	Differential pressure gage, range 0-0.25″ w.c., minor divisions .005, calibrated for vertical scale position.
2000-00AV	Differential pressure gage, range 0-0.25″ w.c., velocity 300-2000 FPM, calibrated for vertical scale position.
2000-00N	Differential pressure gage, range .05-0-.2″ w.c., minor divisions .005, calibrated for vertical scale position.
2000-0AV	Differential pressure gage, range 0-0.50″ w.c., velocity 500-2800 FPM, calibrated for vertical scale position.
2000-0D	Differential pressure gage, range 0-0.5″ w.c. & 0-125 Pa.
2000-1.5KPA	Differential pressure gage, range 0-1.5 kPa, minor divisions .05.
2000-100CM	Differential pressure gage, range 0-100 cm w.c., minor divisions 2.0.
2000-100MM	Differential pressure gage, range 0-100 mm w.c., minor divisions 2.0.
2000-100PA	Differential pressure gage, range 0-100 Pa, minor divisions 2.0, calibrated for vertical scale position.
2000-10KPA	Differential pressure gage, range 0-10 kPa, minor divisions .20.
2000-10MM	Differential pressure gage, range 0-10 mm w.c., minor divisions .20, calibrated for vertical scale position.
2000-125PA	Differential pressure gage, range 0-125 Pa, minor divisions 5.0, calibrated for vertical scale position.
2000-150CM	Differential pressure gage, range 0-150 cm w.c., minor divisions 5.0.
2000-150MM	Differential pressure gage, range 0-150 mm w.c.
2000-15CM	Differential pressure gage, range 0-15 cm w.c., minor divisions .50.
2000-15KPA	Differential pressure gage, range 0-15 kPa, minor divisions .50.
2000-15MM	Differential pressure gage, range 0-15 mm w.c.
2000-1KPA	Differential pressure gage, range 0-1 kPa, minor divisions .02.
2000-200CM	Differential pressure gage, range 0-200 cm w.c., minor divisions 5.0.
2000-200MM	Differential pressure gage, range 0-200 mm w.c.
2000-20CM	Differential pressure gage, range 0-20 cm w.c., minor divisions .50.
2000-20KPA	Differential pressure gage, range 0-20 kPa, minor divisions .50.
2000-250CM	Differential pressure gage, range 0-250 cm w.c., minor divisions 5.0.
2000-250MM	Differential pressure gage, range 0-250 mm w.c.
2000-250PA	Differential pressure gage, range 0-250 Pa, minor divisions 5.0.
2000-25CM	Differential pressure gage, range 0-25 cm w.c., minor divisions .50.
2000-25KPA	Differential pressure gage, range 0-25 kPa, minor divisions .50.
2000-25MM	Differential pressure gage, range 0-25 mm w.c., minor divisions .50.
2000-2KPA	Differential pressure gage, range 0-2 kPa, minor divisions .05.
2000-300CM	Differential pressure gage, range 0-300 cm w.c., minor divisions 10.0.
2000-300MM	Differential pressure gage, range 0-300 mm w.c.
2000-300PA	Differential pressure gage, range 0-300 Pa, minor divisions 10.0.
2000-30KPA	Differential pressure gage, range 0-30 kPa, minor divisions 1.0.
2000-30PA	Differential pressure gage, range 0-30 Pa, minor divisions 1.0, calibrated for vertical scale position.
2000-3KPA	Differential pressure gage, range 0-3 kPa, minor divisions .10.
2000-4KPA	Differential pressure gage, range 0-4 kPa, minor divisions .10.
2000-500PA	Differential pressure gage, range 0-500 Pa, minor divisions 10.0.
2000-50CM	Differential pressure gage, range 0-50 cm w.c., minor divisions 1.0.
2000-50MM	Differential pressure gage, range 0-50 mm w.c., minor divisions 1.0.
2000-5KPA	Differential pressure gage, range 0-5 kPa, minor divisions .10.
2000-60PA	Differential pressure gage, range 0-60 Pa, minor divisions 1.0, calibrated for vertical scale position.
2000-6MM	Differential pressure gage, range 0-6 mm w.c., minor divisions .20, calibrated for vertical scale position.
2000-750PA	Differential pressure gage, range 0-750 Pa, minor divisions 25.0.
2000-80CM	Differential pressure gage, range 0-80 cm w.c., minor divisions 2.0.
2000-80MM	Differential pressure gage, range 0-80 mm w.c., minor divisions 2.0.
2000-8KPA	Differential pressure gage, range 0-8 kPa, minor divisions .20.
2001	Differential pressure gage, range 0-1.0″ w.c., minor divisions .02.
2001-SP	Differential pressure gage, range 0-1″ w.c., with set point indicator.
2001AV	Differential pressure gage, range 0-1.0″ w.c., velocity 500-4000 FPM.
2001D	Differential pressure gage, range 0-1.0″ w.c. & 0-250 Pa.
2002	Differential pressure gage, range 0-2.0″ w.c., minor divisions .05.
2002-SP	Differential pressure gage, range 0-2″ w.c., with set point indicator.
2002AV	Differential pressure gage, range 0-2.0″ w.c., velocity 1000-5600 FPM.
2002D	Differential pressure gage, range 0-2.0″ w.c. & 0-500 Pa.
2003	Differential pressure gage, range 0-3.0″ w.c., minor divisions .10.
2003D	Differential pressure gage, range 0-3.0″ w.c. & 0-750 Pa.
2004	Differential pressure gage, range 0-4.0″ w.c., minor divisions .10.
2004D	Differential pressure gage, range 0-4.0″ w.c. & 0-1.0 kPa.
2005	Differential pressure gage, range 0-5.0″ w.c., minor divisions .10.
2005-SP	Differential pressure gage, range 0-5″ w.c., with set point indicator.
2006	Differential pressure gage, range 0-6.0″ w.c., minor divisions .20.
2006D	Differential pressure gage, range 0-6.0″ w.c. & 0-1.5 kPa.
2008	Differential pressure gage, range 0-8.0″ w.c., minor divisions .20.
2008D	Differential pressure gage, range 0-8.0″ w.c. & 0-2.0 kPa.
2010	Differential pressure gage, range 0-10″ w.c., minor divisions .20.
2010-SP	Differential pressure gage, range 0-10″ w.c., with set point indicator.
2010AV	Differential pressure gage, range 0-10″ w.c., velocity 2000-12500 FPM.
2010D	Differential pressure gage, range 0-10″ w.c. & 0-2.5 kPa.
2015	Differential pressure gage, range 0-15″ w.c., minor divisions .50.
2015D	Differential pressure gage, range 0-15″ w.c. & 0-3.7 kPa.
2020	Differential pressure gage, range 0-20″ w.c., minor divisions .50.
2025	Differential pressure gage, range 0-25″ w.c., minor divisions .50.
2030	Differential pressure gage, range 0-30″ w.c., minor divisions 1.0.
2040	Differential pressure gage, range 0-40″ w.c., minor divisions 1.0.
2050	Differential pressure gage, range 0-50″ w.c., minor divisions 1.0.
2060	Differential pressure gage, range 0-60″ w.c., minor divisions 2.0.
2080	Differential pressure gage, range 0-80″ w.c., minor divisions 2.0.
2100	Differential pressure gage, range 0-100″ w.c., minor divisions 2.0.
2150	Differential pressure gage, range 0-150″ w.c., minor divisions 5.0.
2201	Differential pressure gage, range 0-1 psi, minor divisions .02.
2202	Differential pressure gage, range 0-2 psi, minor divisions .05.
2203	Differential pressure gage, range 0-3 psi, minor divisions .10.
2204	Differential pressure gage, range 0-4 psi, minor divisions .10.
2205	Differential pressure gage, range 0-5 psi, minor divisions .10.
2210	Differential pressure gage, range 0-10 psi, minor divisions .20, MP option standard.
2215	Differential pressure gage, range 0-15 psi, minor divisions .50, MP option standard.
2220	Differential pressure gage, range 0-20 psi, minor divisions .50, MP option standard.
2230	Differential pressure gage, range 0-30 psi, minor divisions 1.0, HP option standard.
2300-0	Differential pressure gage, range 0.25-0-0.25″ w.c., minor divisions .01, calibrated for vertical scale position.
2300-100PA	Differential pressure gage, range 50-0-50 Pa, minor divisions 2.0, calibrated for vertical scale position.
2300-10CM	Differential pressure gage, range 5-0-5 cm w.c., minor divisions .20.
2300-120PA	Differential pressure gage, range 60-0-60 Pa, minor divisions 2.0.
2300-1KPA	Differential pressure gage, range 0.5-0-0.5 kPa, minor divisions .02.
2300-20MM	Differential pressure gage, range 10-0-10 mm w.c., minor divisions .50, calibrated for vertical scale position.
2300-250PA	Differential pressure gage, range 125-0-125 Pa, minor divisions 5.0.
2300-30CM	Differential pressure gage, range 15-0-15 cm w.c., minor divisions 1.0.
2300-3KPA	Differential pressure gage, range 1.5-0-1.5 kPa, minor divisions .10.
2300-4CM	Differential pressure gage, range 2-0-2 cm w.c., minor divisions .10.
2300-500PA	Differential pressure gage, range 250-0-250 Pa, minor divisions 10.0.
2300-60PA	Differential pressure gage, range 30-0-30 Pa, minor divisions 1.0, calibrated for vertical scale position.
2301	Differential pressure gage, range 0.5-0-0.5″ w.c., minor divisions .02.
2302	Differential pressure gage, range 1-0-1″ w.c., minor divisions .05.
2304	Differential pressure gage, range 2-0-2″ w.c., minor divisions .10.
2310	Differential pressure gage, range 5-0-5″ w.c., minor divisions .20.
2320	Differential pressure gage, range 10-0-10″ w.c., minor divisions .50.
2330	Differential pressure gage, range 15-0-15″ w.c., minor divisions 1.0.

Additional Information:

Item Code: DWYER OMEGA Magnehelic Gage In KSSIDC Industrial Area Kolaar Karnataka
www.envirotechdelhi.net
www.envirotechindia.info
www.envirotechdelhi.info
www.envirotechindia.net
www.envirotechdelhi.co.in

GEMTECH Differential Pressure Gauge From KSSIDC Industrial Area Kolaar Karnataka

April 18, 2024December 4, 2024Envirotech

GEMTECH Differential Pressure Gauge From KSSIDC Industrial Area Kolaar Karnataka

Series G2000, GEMTECH Differential Pressure Gauges are Widely Utilized For Measuring Pressure of Fan And Blowing Machine, resistance of filter, wind speed, furnace pressure, differential pressure of pore plate, the pressure of drum water level, Liquid Amplifier And Hydraulic Pressure System. Meantime, They Are Used To Control The Automatic Valve ~~And~~ Specific Value Of Air-Producer Gas In Combustion And They Are Used To Test Blood Pressure And Respiratory Pressure In Medical Health Care Equipment. There Are More Than 81 Models To Suit Your Needs Precisely. The Key Components Adopt Import Materi

SPECIFICATION

Ambient Temperature – -21 ~140 -6 ~60

Rated Pressure -20 inHg~30 inHg (-68~103KPa)

Overpressure – Protective rubber stopper will be blown out if rated pressure is up to about 50.8 inHg (172KPa).

Process Connections – 1/8″ female NPT duplicate high and low pressure taps – one pair side and one pair back

Housing – Die cast aluminum case and bezel, with acrylic cover, Exterior finish is coated gray to withstand 168 Hour Salt Spray Corrosion TestMainpuri Industrial Area

Accuracy – ±2% of full span at 70???(21??????(±3% on -0, and ±4% on -00)

Range -20 inHg~38 inHg (-68KPa~130KPa)(Special Specification also can be ordered.)

FEATURES

OEM/ODM
There Is No Need To Fill Liquid To Gauge.
The Gauge Can Measure Positive Pressure, Negative Pressure And Differential Pressure.
It Will Be Easy To Install And Measure In Different Ways Because Of Two Groups Of Ports Which Can Measure Positive And Negative Pressure.
To Eliminate The Friction From The Movement Of Gear Wheel By The Mechanism Of Magnetic Magnet Feed.
Exact And Stable Fixed Position Of Needle.
The Gauge Has Great Antiknock Characteristics.
There Are 81 Types Of Ranges. Minimum is 0-60 Pa And Maximum is 0-21-KPa.

PRODUCT APPLICATIONS

Filter Monitoring
Air Velocity With Pitot Tube
Blower Vacuum Monitoring
Fan Pressure Indication
Duct, Room or Building Pressures
Clean Room Positive Pressure Indication

MODELS & ORDERING
GEMTECH By Model Number Popularity

Model	Description
G2000-0	Differential Pressure Gage, Range 0-0.50″ w.c., minor divisions .01, calibrated for vertical scale position.
G2000-0-SP	Differential Pressure Gage, Range 0-0.50″ w.c., with set point indicator.
G2000-00	Differential Pressure Gage, Range 0-0.25″ w.c., minor divisions .005, calibrated for vertical scale position.
G2000-00AV	Differential Pressure Gage, Range 0-0.25″ w.c., velocity 300-2000 FPM, calibrated for vertical scale position.
G2000-00N	Differential Pressure Gage, Range .05-0-.2″ w.c., minor divisions .005, calibrated for vertical scale position.
G2000-0AV	Differential Pressure Gage, Range 0-0.50″ w.c., velocity 500-2800 FPM, calibrated for vertical scale position.
G2000-0D	Differential Pressure Gage, Range 0-0.5″ w.c. & 0-125 Pa.
G2000-1.5KPA	Differential Pressure Gage, Range 0-1.5 kPa, minor divisions .05.
G2000-100CM	Differential Pressure Gage, Range 0-100 cm w.c., minor divisions 2.0.
G2000-100MM	Differential Pressure Gage, Range 0-100 mm w.c., minor divisions 2.0.
G2000-100PA	Differential Pressure Gage, Range 0-100 Pa, minor divisions 2.0, calibrated for vertical scale position.
G2000-10KPA	Differential Pressure Gage, Range 0-10 kPa, minor divisions .20.
G2000-10MM	Differential Pressure Gage, Range 0-10 mm w.c., minor divisions .20, calibrated for vertical scale position.
G2000-125PA	Differential Pressure Gage, Range 0-125 Pa, minor divisions 5.0, calibrated for vertical scale position.
G2000-150CM	Differential Pressure Gage, Range 0-150 cm w.c., minor divisions 5.0.
G2000-150MM	Differential Pressure Gage, Range 0-150 mm w.c.
G2000-15CM	Differential Pressure Gage, Range 0-15 cm w.c., minor divisions .50.
G2000-15KPA	Differential Pressure Gage, Range 0-15 kPa, minor divisions .50.
G2000-15MM	Differential Pressure Gage, Range 0-15 mm w.c.
G2000-1KPA	Differential Pressure Gage, Range 0-1 kPa, minor divisions .02.
G2000-200CM	Differential Pressure Gage, Range 0-200 cm w.c., minor divisions 5.0.
G2000-200MM	Differential Pressure Gage, Range 0-200 mm w.c.
G2000-20CM	Differential Pressure Gage, Range 0-20 cm w.c., minor divisions .50.
G2000-20KPA	Differential Pressure Gage, Range 0-20 kPa, minor divisions .50.
G2000-250CM	Differential Pressure Gage, Range 0-250 cm w.c., minor divisions 5.0.
G2000-250MM	Differential Pressure Gage, Range 0-250 mm w.c.
G2000-250PA	Differential Pressure Gage, Range 0-250 Pa, minor divisions 5.0.
G2000-25CM	Differential Pressure Gage, Range 0-25 cm w.c., minor divisions .50.
G2000-25KPA	Differential Pressure Gage, Range 0-25 kPa, minor divisions .50.
G2000-25MM	Differential Pressure Gage, Range 0-25 mm w.c., minor divisions .50.
G2000-2KPA	Differential Pressure Gage, Range 0-2 kPa, minor divisions .05.
G2000-300CM	Differential Pressure Gage, Range 0-300 cm w.c., minor divisions 10.0.
G2000-300MM	Differential Pressure Gage, Range 0-300 mm w.c.
G2000-300PA	Differential Pressure Gage, Range 0-300 Pa, minor divisions 10.0.
G2000-30KPA	Differential Pressure Gage, Range 0-30 kPa, minor divisions 1.0.
G2000-30PA	Differential Pressure Gage, Range 0-30 Pa, minor divisions 1.0, calibrated for vertical scale position.
G2000-3KPA	Differential Pressure Gage, Range 0-3 kPa, minor divisions .10.
G2000-4KPA	Differential Pressure Gage, Range 0-4 kPa, minor divisions .10.
G2000-500PA	Differential Pressure Gage, Range 0-500 Pa, minor divisions 10.0.
G2000-50CM	Differential Pressure Gage, Range 0-50 cm w.c., minor divisions 1.0.
G2000-50MM	Differential Pressure Gage, Range 0-50 mm w.c., minor divisions 1.0.
G2000-5KPA	Differential Pressure Gage, Range 0-5 kPa, minor divisions .10.
G2000-60PA	Differential Pressure Gage, Range 0-60 Pa, minor divisions 1.0, calibrated for vertical scale position.
G2000-6MM	Differential Pressure Gage, Range 0-6 mm w.c., minor divisions .20, calibrated for vertical scale position.
G2000-750PA	Differential Pressure Gage, Range 0-750 Pa, minor divisions 25.0.
G2000-80CM	Differential Pressure Gage, Range 0-80 cm w.c., minor divisions 2.0.
G2000-80MM	Differential Pressure Gage, Range 0-80 mm w.c., minor divisions 2.0.
G2000-8KPA	Differential Pressure Gage, Range 0-8 kPa, minor divisions .20.
G2001	Differential Pressure Gage, Range 0-1.0″ w.c., minor divisions .02.
G2001-SP	Differential Pressure Gage, Range 0-1″ w.c., with set point indicator.
G2001AV	Differential Pressure Gage, Range 0-1.0″ w.c., velocity 500-4000 FPM.
G2001D	Differential Pressure Gage, Range 0-1.0″ w.c. & 0-250 Pa.
G2002	Differential Pressure Gage, Range 0-2.0″ w.c., minor divisions .05.
G2002-SP	Differential Pressure Gage, Range 0-2″ w.c., with set point indicator.
G2002AV	Differential Pressure Gage, Range 0-2.0″ w.c., velocity 1000-5600 FPM.
G2002D	Differential Pressure Gage, Range 0-2.0″ w.c. & 0-500 Pa.
G2003	Differential Pressure Gage, Range 0-3.0″ w.c., minor divisions .10.
G2003D	Differential Pressure Gage, Range 0-3.0″ w.c. & 0-750 Pa.
G2004	Differential Pressure Gage, Range 0-4.0″ w.c., minor divisions .10.
G2004D	Differential Pressure Gage, Range 0-4.0″ w.c. & 0-1.0 kPa.
G2005	Differential Pressure Gage, Range 0-5.0″ w.c., minor divisions .10.
G2005-SP	Differential Pressure Gage, Range 0-5″ w.c., with set point indicator.
G2006	Differential Pressure Gage, Range 0-6.0″ w.c., minor divisions .20.
G2006D	Differential Pressure Gage, Range 0-6.0″ w.c. & 0-1.5 kPa.
G2008	Differential Pressure Gage, Range 0-8.0″ w.c., minor divisions .20.
G2008D	Differential Pressure Gage, Range 0-8.0″ w.c. & 0-2.0 kPa.
G2010	Differential Pressure Gage, Range 0-10″ w.c., minor divisions .20.
G2010-SP	Differential Pressure Gage, Range 0-10″ w.c., with set point indicator.
G2010AV	Differential Pressure Gage, Range 0-10″ w.c., velocity 2000-12500 FPM.
G2010D	Differential Pressure Gage, Range 0-10″ w.c. & 0-2.5 kPa.
G2015	Differential Pressure Gage, Range 0-15″ w.c., minor divisions .50.
G2015D	Differential Pressure Gage, Range 0-15″ w.c. & 0-3.7 kPa.
G2020	Differential Pressure Gage, Range 0-20″ w.c., minor divisions .50.
G2025	Differential Pressure Gage, Range 0-25″ w.c., minor divisions .50.
G2030	Differential Pressure Gage, Range 0-30″ w.c., minor divisions 1.0.
G2040	Differential Pressure Gage, Range 0-40″ w.c., minor divisions 1.0.
G2050	Differential Pressure Gage, Range 0-50″ w.c., minor divisions 1.0.
G2060	Differential Pressure Gage, Range 0-60″ w.c., minor divisions 2.0.
G2080	Differential Pressure Gage, Range 0-80″ w.c., minor divisions 2.0.
G2100	Differential Pressure Gage, Range 0-100″ w.c., minor divisions 2.0.
G2150	Differential Pressure Gage, Range 0-150″ w.c., minor divisions 5.0.
G2201	Differential Pressure Gage, Range 0-1 psi, minor divisions .02.
G2202	Differential Pressure Gage, Range 0-2 psi, minor divisions .05.
G2203	Differential Pressure Gage, Range 0-3 psi, minor divisions .10.
G2204	Differential Pressure Gage, Range 0-4 psi, minor divisions .10.
G2205	Differential Pressure Gage, Range 0-5 psi, minor divisions .10.
G2210	Differential Pressure Gage, Range 0-10 psi, minor divisions .20, MP option standard.
G2215	Differential Pressure Gage, Range 0-15 psi, minor divisions .50, MP option standard.
G2220	Differential Pressure Gage, Range 0-20 psi, minor divisions .50, MP option standard.
G2230	Differential Pressure Gage, Range 0-30 psi, minor divisions 1.0, HP option standard.
G2300-0	Differential Pressure Gage, Range 0.25-0-0.25″ w.c., minor divisions .01, calibrated for vertical scale position.
G2300-100PA	Differential Pressure Gage, Range 50-0-50 Pa, minor divisions 2.0, calibrated for vertical scale position.
G2300-10CM	Differential Pressure Gage, Range 5-0-5 cm w.c., minor divisions .20.
G2300-120PA	Differential Pressure Gage, Range 60-0-60 Pa, minor divisions 2.0.
G2300-1KPA	Differential Pressure Gage, Range 0.5-0-0.5 kPa, minor divisions .02.
G2300-20MM	Differential Pressure Gage, Range 10-0-10 mm w.c., minor divisions .50, calibrated for vertical scale position.
G2300-250PA	Differential Pressure Gage, Range 125-0-125 Pa, minor divisions 5.0.
G2300-30CM	Differential Pressure Gage, Range 15-0-15 cm w.c., minor divisions 1.0.
G2300-3KPA	Differential Pressure Gage, Range 1.5-0-1.5 kPa, minor divisions .10.
G2300-4CM	Differential Pressure Gage, Range 2-0-2 cm w.c., minor divisions .10.
G2300-500PA	Differential Pressure Gage, Range 250-0-250 Pa, minor divisions 10.0.
G2300-60PA	Differential Pressure Gage, Range 30-0-30 Pa, minor divisions 1.0, calibrated for vertical scale position.
G2301	Differential Pressure Gage, Range 0.5-0-0.5″ w.c., minor divisions .02.
G2302	Differential Pressure Gage, Range 1-0-1″ w.c., minor divisions .05.
G2304	Differential Pressure Gage, Range 2-0-2″ w.c., minor divisions .10.
G2310	Differential Pressure Gage, Range 5-0-5″ w.c., minor divisions .20.
G2320	Differential Pressure Gage, Range 10-0-10″ w.c., minor divisions .50.
G2330	Differential Pressure Gage, Range 15-0-15″ w.c., minor divisions 1.0.

Additional Information:

Item Code: GEMTECH Differential Pressure Gauge From KSSIDC Industrial Area Kolaar Karnataka
www.envirotechindustrialproducts.co.in
www.envirotechindustrialproduct.co.in
www.envirotechindustrialproduct.in
www.envirotechindustrialproducts.in