D B Instruments And Controls
D B Instruments And Controls
Dahisar West, Mumbai, Maharashtra
GST No. 27AAVFD0110F1ZR
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Side Mounted Level Switch

Side Mounting Float Switch . ... A reedswitchis placed in horizontal to thefloat. OnLevelraises, thefloatmoves near to the reedswitch, the magnet makes the reedswitchstate change. This change in output contact is used to detectlevelsignal.

M Dual Magnet Horizontal Mounting Float Switch

M Dual Magnet Horizontal Mounting Float Switch
  • M Dual Magnet Horizontal Mounting Float Switch
  • M Dual Magnet Horizontal Mounting Float Switch
  • M Dual Magnet Horizontal Mounting Float Switch
  • M Dual Magnet Horizontal Mounting Float Switch
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Approx. Price: Rs 7,800 / UnitGet Latest Price
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Product Details:

Minimum Order Quantity1 Unit
Mounting OptionsSide Mount
Switch ConfigurationSPST
Switch TypeMicro Switch
Media TypeLiquid
Pole And Throw SpecificationSPST
Material/BodyMetal
MaterialSS
BrandD B Instruments
Model Name/NumberMLS-04-F82
Country of OriginMade in India
Max Pressure20 Kg/cm2

Dual Magnet Horizontal Mounting Float Switch work on the principle ofmagnetic repulsion and therefore they are glandlessand leak proof instruments. A permanent magnet fittedin the tail piece of the float repels another magnetinside the switch housing which in turn operates anSPDT microswitch. Microswitch contacts can beutilized for initiating audio-visual signals or pumpcontrol.

Salient Features:

As our switches work on magnetic repulsion principle, they are glandless and leak proof.

No power consumption.

Internal assembly wirings are teflon insulated.

Internal switch assembly bracket is of cast aluminium.

Practically no maintenance is required except periodic cleaning.

Suitable for 2.5 (65 mm) NB nozzle mounting, (for 63 mm dia float) and 2  (51 MM) NB nozzle for 48 mm dia float.

Maximum working temperature 250 DegreeC. (Process Temperature)

Contact ratings of MICROSWITCH 5 AMPS at 230 VAC Resistive.

Also available with Microswitich having current rating 10 A at 230 VAC Resistive.

No of contacts 1 change over as standard. Optional - 2 change over

For high temperature upto 350 DegreeC (Process temperature)

1 number SPDT Reed switch with current rating 100 VA, max. switching current 5 Amps, max,

switching voltage 230 VAC / 200 VDC

Specific Gravity Down to 0.75


Caution:

Level Switches should not be used for direct starting / stopping of pumps. An external relay or contractor must always be used with the level switch.

MLS-04/MLS-16 side mounted level switches must always be mounted horizontally with outgoing cable entry facing downwards.

In case of high temperature Model MLS-04-92 HT/MLS-16-92HT and Low Temperature Models SMT-04-F82 and SMT-04-F92 arc suppressors/current limiting bias resistor must be provided depending on the load viz inductive or lamp load etc. to reduce the deteriorating effect of contacts due to surge voltages and high in-rush current.

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Dual Magnet Horizontal Mounting Float Switch

Dual Magnet Horizontal Mounting Float Switch
  • Dual Magnet Horizontal Mounting Float Switch
  • Dual Magnet Horizontal Mounting Float Switch
  • Dual Magnet Horizontal Mounting Float Switch
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Approx. Price: Rs 4,900 / UnitGet Latest Price
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Product Details:

Mounting OptionsSide Mount
Level Measurement TypePoint Level
Switch TypeSPST
Current Rating5 Amps
Media TypeLiquid
Mounting OptionSide Mount
BrandD B INstruments
Material/BodyMetal
Country of OriginMade in India
Maximum working pressure10 kg/sq.cm
Voltage230 V AC
Cable1 Meter long
MaterialStainless Steel
Temperature250 deg C

Blue Dual Magnet Horizontal Mounting Float Switch work on the principle of magnetic repulsion and therefore they are glandless and leak proof instruments. A permanent magnet fitted in the tail piece of the float repels another magnet inside the switch housing which in turn operates an SPDT microswitch. Microswitch contacts can be utilized for initiating audio-visual signals or pump control.

Note:
  • Flanged connections as per ASA/BS/DIN or JIS available on request, as per customer requirement.
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Additional Information:

  • Item Code: MLS-16-F82-AC
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Water Level Sensor

Water Level Sensor
  • Water Level Sensor
  • Water Level Sensor
  • Water Level Sensor
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Approx. Price: Rs 500 / PieceGet Latest Price

Product Details:

BrandDB Instruments
Model Name/NumberSMT-PP-L
MaterialPP
Usage/ApplicationWater Level Sensor
ShapeL Type
Country of OriginMade in India

Avilable In Contact Form
SMT-PP -L-01 (Normally Open)
OR  
SMT-PP-L-02 (Normally Close)

Single Point Level Switch

Contact Rating, Max 10 W
Switching Voltage Max 100 VDC

Switching Current Max 0.5 Amp DC

Installation Side Mount
Wire length 1 meters
Material of Construction Housing PP & Float PP Foam

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Side Mounted Magnetic Level Sensor Horizontal Floating Switch

Side Mounted Magnetic Level Sensor Horizontal Floating Switch
  • Side Mounted Magnetic Level Sensor Horizontal Floating Switch
  • Side Mounted Magnetic Level Sensor Horizontal Floating Switch
  • Side Mounted Magnetic Level Sensor Horizontal Floating Switch
  • Side Mounted Magnetic Level Sensor Horizontal Floating Switch
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Approx. Price: Rs 450 / UnitGet Latest Price
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Product Details:

Mounting OptionsSide Mount
MaterialPP
Pole And Throw SpecificationSPST
Model No.SMT-PP
Media TypeLiquid
BrandD B Instruments & Controls
Material/BodyPlastic
Country of OriginMade in India
Holes Diameter20 mm
Wire length300 mm
Maximum Temperature80 deg C
Relay rating500 mA
ColorBlack
ApplicationLiquid Level Indicator

Side mount Level Switch/Mini PP Level Switch :

 

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Additional Information:

  • Item Code: SideMountedLevelSwitch-PP
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Boiler Level Switch

Boiler Level Switch
  • Boiler Level Switch
  • Boiler Level Switch
  • Boiler Level Switch
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Approx. Price: Rs 9,500 / UnitGet Latest Price

Product Details:

MaterialSS
BrandDB Instruments
Country of OriginMade in India
Thickness14 mm +/- 1 mm
Maximum Working Temperature225 deg C
Maximum Working Pressure10 kg/cm2
Switch Rating5 Amps at 230VAC

We offer Boiler Level Switch to our clients.
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SMT-16-2.1/2" / SMT-16-2.5" TC

SMT-16-2.1/2 / SMT-16-2.5 TC
  • SMT-16-2.1/2 / SMT-16-2.5 TC
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Approx. Price: Rs 5,250 / UnitGet Latest Price
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Product Details:

Minimum Order Quantity1 Unit
Mounting OptionsSide Mount
Switch TypeSPST
Media TypeLiquid
Pole And Throw SpecificationSPST
Model Name/NumberSMT-16-2.5"TC
BrandD B Instruemnts
Material/BodyMetal
Country of OriginMade in India

Side Mounted Level Sitch
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SMT -04- F82

SMT -04- F82
  • SMT -04- F82
  • SMT -04- F82
  • SMT -04- F82
  • SMT -04- F82
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Approx. Price: Rs 4,500 / UnitsGet Latest Price
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Product Details:

Minimum Order Quantity1 Units
Material/BodyMetal
Mounting OptionsSide Mount
Media TypeLiquid
Pole And Throw SpecificationSPST
Model Name/NumberSMT-04-F82
BrandMahalaxmi Instruments
Country of OriginMade in India

Magnetic Level switches are widely used for measurement and control of almost any liquid level.User area include lubrication systems, hydraulic power packs, industrial washing & cleaningsystems. Ultrasonic cleaning equipments, machine tools, storage tanks, liquid dispensingsystems, over head and underground storage tanks, thermic fluid heaters, boilers etc.Potential free contacts provided in the level switch may be utilised to make or break an electricalcircuit indication of high and low levels, audible high/low level alarms, automatic pump control, toopen or close electrically operated valves, to cut-off or switch on heating elements.The Basic reed switch consists of two identical flattenedferromagnetic reeds, sealed in a dry inert-gas atmospherewithin a glass capsule as shown above. The reeds aresealed in the capsule in cantilever form so that their free endsoverlap and are separated by a small air gap. When amagnetic force is generated parallel to the reed switch, thereeds become flux carriers in the magnetic circuit. Theoverlapping ends of the reeds become opposite magneticpoles, which attract each other. If the magnetic force between the poles is strong enough to overcomethe restoring force of the reeds, the reeds will be drawn together when the magnetic force is withdrawnthe contact breaks.

Side-mounted level switch :A hermetically sealed-in-glass reed switch located insidethe stem is actuated by a magnet in the tailpiece of thefloat, when the float moves upward due to rise of liquidlevel. When the liquid level falls the float moves downward,the magnet moves away and the Reed Switch contactbreaks.
Salient Features  Reed-Switch actuated level switches work on the principle of magnetic flux linkage andtherefore they are glandless and leak-proof instruments No Power Consumption Contacts are potential free, NO, NC or CO contacts can be provided Practically no maintenance is required except periodic cleaning As reed-switches are inside metallic tube-guide pipe, protected from mechanical damage Reed switches have Rhodium contacts with low contact resistance Wherever Low Voltages are available 24V or less Reed-Switch actuated level switches may beused directly, Otherwise it should be used in conjuction with our "Electronic control Unit".This ensures enhanced life of the level switch Wide operating temperature range from-40deg.C to +125 deg.C. Optional Upto 175 deg C Reed-Actuated level switches are ideal where vibration is involved In a single level switch we offer a maximum of 5 level sensing For highly viscous liquids heavy floats with teflon coated guide pipes are available.
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SMT-16M Side Mounting Miniature Level Switch

SMT-16M Side Mounting Miniature Level Switch
  • SMT-16M Side Mounting Miniature Level Switch
  • SMT-16M Side Mounting Miniature Level Switch
  • SMT-16M Side Mounting Miniature Level Switch
  • SMT-16M Side Mounting Miniature Level Switch
  • SMT-16M Side Mounting Miniature Level Switch
  • SMT-16M Side Mounting Miniature Level Switch
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Approx. Price: Rs 1,150 / UnitGet Latest Price
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Product Details:

Minimum Order Quantity5 Unit
Mounting OptionsSide Mount
Switch TypeSPST
Current Rating24 V DC
Media TypeLiquid
Working Pressure4 kg/sq.cm
Pole And Throw SpecificationSPST
Usage/Applicationultrasonic cleaning machine, Stability Chambers, Laboratry
Model Name/NumberMiniature Level Switch
BrandD B Instruments & Controls
Material/BodySS 316
Country of OriginMade in India

Miniature Side Mounted Level Switch
Model SMT-16M

Material of construction SS 316.

Float diameter 28mm.

Process connection ¼”BSP (M) thread with locknut. PTFE Teflon Gasket.

Mounting hole diameter-13mm.

Type of switch 1 No. SPST Reed switch.

Maximum switching voltage 230VAC

Maximum switching current 3 Amp.

Maximum working pressure 4 kg/sq.cm

Maximum working temperature 125 deg C.

Wire 1 Meter long Teflon Insulated flying extension leads.

Specific gravity 0.5

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  • Item Code: SMT-16M
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Side Mounted Miniature Level Switch

Side Mounted Miniature Level Switch
  • Side Mounted Miniature Level Switch
  • Side Mounted Miniature Level Switch
  • Side Mounted Miniature Level Switch
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Approx. Price: Rs 1,950 / PieceGet Latest Price
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Product Details:

Minimum Order Quantity5 Piece
BrandD B Instruments
ModelSMT-16S
Measuring Level0-16 m
MediaWater
Process Temperature-20 to +100 Deg C
Process Pressure0-250 psi
Probe Length15 mm
Housing MaterialStainless Steel
Switching OutputNPN
Switching ModeNC
IP Protection ClassIP68
Country of OriginMade in India

We are engaged in the manufacturing and exporting of world-class Products like Float Level Sensor for Security Alarm Systems, Reed Relays, Proximity Switches (Magnetic/ Inductive/ Photo Electric), Magnetic Float Switches and host of other Sensors for Security Alarm Systems.
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  • Item Code: SMT16S
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Side Mounted Mini PP Float Type Level Switch - EXT

Side Mounted Mini PP Float Type Level Switch - EXT
  • Side Mounted Mini PP Float Type Level Switch - EXT
  • Side Mounted Mini PP Float Type Level Switch - EXT
  • Side Mounted Mini PP Float Type Level Switch - EXT
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Approx. Price: Rs 750 / PieceGet Latest Price

Product Details:

Minimum Order Quantity1 Piece
Model Name/NumberSMT-PP-EXT
Media TypeLiquid
Pole And Throw SpecificationSPST
Mounting OptionsSide Mount
Material/BodyPP
Usage/ApplicationCan be used to sense the level of liquid in a tank.
FeaturesHorizontel Mounting
BrandD.B.Instruments
Operating Temperature Range80 deg.
Operating Pressure1 max. Kgcm2

PP Side Mount Water Level Sensor Liquid Float Switch (Externa Mount)

Can be used to sense the level of liquid in a tank.
Can activate a pump, an indicator, an alarm or other device.
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SMT-16M Side Mounting Miniature Level Switch

SMT-16M Side Mounting Miniature Level Switch
  • SMT-16M Side Mounting Miniature Level Switch
  • SMT-16M Side Mounting Miniature Level Switch
  • SMT-16M Side Mounting Miniature Level Switch
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Approx. Price: Rs 1,050 / PieceGet Latest Price

Product Details:

Minimum Order Quantity5 Piece
Mounting OptionsSide Mount
Switch TypeSPST
Current Rating3 Amp.
Media TypeLiquid
Working Pressure4 kg/sq.cm
Pole And Throw SpecificationSPST
Usage/Applicationultrasonic cleaning machine, Stability Chambers, Laboratry
Country of OriginMade in India

Model SMT-04M

Material of construction Float SS 316 & Wetted Parts in SS 304.

Float diameter 28mm.

Process connection ¼”BSP (M) thread with locknut.

PTFE Teflon Gasket.

Mounting hole diameter-13mm.

Type of switch 1 No. SPST Reed switch.

Maximum switching voltage 230VAC

Maximum switching current 3 Amp.

Maximum working pressure 4 kg/sq.cm

Maximum working temperature 125 deg C.

Wire 1 Meter long 19/36 SWG Teflon Insulated.

Specific gravity 0.5

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Side Mounted L Shaped Miniature SS Float Type Level Switch

Side Mounted L Shaped Miniature SS Float Type Level Switch
  • Side Mounted L Shaped Miniature SS Float Type Level Switch
  • Side Mounted L Shaped Miniature SS Float Type Level Switch
  • Side Mounted L Shaped Miniature SS Float Type Level Switch
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Approx. Price: Rs 3,500 / PieceGet Latest Price

Product Details:

Mounting OptionsSide Mount
Switch TypeReed Switch
Media TypeLiquid
Working Pressure4kg/cm2
Pole And Throw SpecificationSPST
Country of OriginMade in India

Top mounted level switches work on permanent magnet reed switch basis. The floats which contain permanent magnets move freely between their stops rising or falling with liquid level movement. Hermetically sealed within the tube are reed switches, completely isolated from the medium. The magnet's field actuates the reed switch as the float moves while the stoppers restrict overrun and prevent the reed switch returning to its original position.
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MLS-16-F92-HT Magnetic Level Switches

MLS-16-F92-HT Magnetic Level Switches
  • MLS-16-F92-HT Magnetic Level Switches
  • MLS-16-F92-HT Magnetic Level Switches
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Approx. Price: Rs 7,500 / UnitGet Latest Price
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Product Details:

Switch ConfigurationSPST
Pole And Throw SpecificationSPST
MaterialSS 316
Media TypeLiquid
BrandD B Instruments
Mounting OptionsSide Mount
Diameter14 mm
Country of OriginMade in India
Maximum Working Pressure10 kg/cm
Maximum Working Temperature350 deg C
Switch Rating5 Amps at 230 VAC
Number Of Bolts4

We are offering MLS-16-F92-Ht.  Magnetic Level Switches to our clients.
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Side Mounted Miniature Level Switches

Side Mounted Miniature Level Switches
  • Side Mounted Miniature Level Switches
  • Side Mounted Miniature Level Switches
  • Side Mounted Miniature Level Switches
  • Side Mounted Miniature Level Switches
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Approx. Price: Rs 1,900 / PieceGet Latest Price
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Product Details:

Mounting OptionsSide Mount
Media TypeLiquid
Pole And Throw SpecificationSPST
Level Measurement TypePoint Level
Mounting TypeSide Mount
Model NumberSMT-16
BrandDB Instruments
Material/BodyMetal
Sizecustomize
Float Diameter48 mm
Country of OriginMade in India
Max Working Pressure4 kg/sq.cm
Reed Switch Rated100 VA
Temperature125 deg C
Max Switching Current3 Amp
Max Switching Voltage230 V AC/ 300 V DC

Model (SMT-16) side mounted miniature level switch.Material of construction-SS 316.Float diameter-48mm.Process connection-1/4" BSP(M) thread with locknut.PTFE Teflon gasket.Mounting Hole diameter-13mm.SPST Reedswitch rated 100 VA, maximum switching voltage-230 VAC/ 300 VDC,maximum switching current-3 Amp.With 1 Metre long 19/36 SWG Teflon insulated flying extension leads. Maximum working pressure- 4 kg/sq.cm & Temperature-125 deg C.Specific gravity-0.5
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  • Item Code: SMT-16
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MLS-16-F120-FLP

MLS-16-F120-FLP
  • MLS-16-F120-FLP
  • MLS-16-F120-FLP
  • MLS-16-F120-FLP
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Approx. Price: Rs 8,500 / UnitGet Latest Price

Product Details:

Mounting OptionsSide Mount
Switch TypeSPDT
Current RatingSwitch Rating 5 Amps
Media TypeLiquid
Working Pressure10 kg/cm2
Country of OriginMade in India

Model MLS-16-F120-FLP

Maximum Working Pressure 10 kg/cm2

Enclosure Flameproof suitable for GrII A & GrIIB

Differential between make & break 10 mm, +- 2 mm

Specific gravity Down to 0.75

Process connection Flange

Thickness 14 mm +- 1 mm

Material of Construction Wetted parts SS 304

Float 50 mm Dia x 85 mm long - SS316L

Type of Switch 1 No. Change over Micro Switch

Switch Rating 5 Amps

Maximum Switching Voltage 230 VAC

Maximum Working Temperature 225 Degree C


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Side Mount SMT-16-1"-BSP-PG9

Side Mount SMT-16-1-BSP-PG9
  • Side Mount SMT-16-1-BSP-PG9
  • Side Mount SMT-16-1-BSP-PG9
  • Side Mount SMT-16-1-BSP-PG9
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Approx. Price: Rs 4,150 / UnitGet Latest Price
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Product Details:

Mounting OptionsSide Mount
Switch TypeSPST
Media TypeLiquid
Pole And Throw SpecificationSPST
Model Name/NumberSMT-16-1.5" BSP- PG9
BrandD B Instruemnts
Material/BodyMetal
Country of OriginMade in India

  • Reed-Switch actuated level switches work on the principle of magnetic flux linkage and therefore they are glandless and leak-proof instruments.
  • No Power Consumption.
  • Contacts are potential free, NO, NC or CO contacts can be provided.
  • Practically no maintenance is required except periodic cleaning.
  • As reed-switches are inside metallic tube-guide pipe, protected from mechanical damage.
  • Reed switches have Rhodium contacts with low contact resistance.
  • Wherever Low Voltages are available 24V or less Reed-Switch actuated level switches may be used directly, Otherwise it should be used in conjuction with our "Electronic control Unit". This ensures enhanced life of the level switch.
  • Wide operating temperature range from-40deg.C to +125 deg.C. Optional Upto 175 deg C.
  • Reed-Actuated level switches are ideal where vibration is involved.
  • In a single level switch we offer a maximum of 5 level sensing.
  • For highly viscous liquids heavy floats with teflon coated guide pipes are available.
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Ashit D. Bhayani (Director)
D B Instruments And Controls
4th Floor 401 Lokmanya Tilak Road Purushottam Chs Ltd
Dahisar West, Mumbai - 400068, Maharashtra, India


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