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About Our Company

We, Smart Tech Instruments and Controls, are proud to introduce ourselves as a largest manufacturer and supplier of Flameproof Led Lights, RTD Sensors & Thermocouple, Switches & Switchgears, Flow Switch, Level Indicator, Temperature Controller and Push Button Station. Along with these, we offer Motor Starter, Flameproof Lighting Fixture, Junction Box, Cable Glands, Flameproof Fan, Instrument Enclosure, Thermocouple and many other products. These Differential Pressure Switches are made from superb quality raw inputs that are procured from a base of authorized vendors. For making our products perfect to be used in varied applications, we strive and offer the entire range is varied models, sizes and specifications. Due to ergonomic designs, fluent performance and low maintenance cost, our Gauges, Temperature Indicator, Temperature Controller, Flameproof Fan, Motor and many other products find their use in the below cited areas:
  • Agro chemical industry
  • Chemical industry
  • Dies & intermediates manufacturers premises
  • Fertilizer industry
  • Machine manufacturers premises
  • Medical machine manufacturers premises
  • Petro chemicals industry
  • Pharma & bulk drug industry
  • Refineries
  • Textile industry

By regularly conducting researches and surveys, we are adding new products to the existing range and also improving quality of current gamut & manufacturing techniques. The surveys we conduct with the end customers help in knowing the exact market needs and then making available best product range, as per the same. Further, being a client focused business unit, we have developed various policies of our company in such a way that help in gaining & enhancing contentment of all the customers.

Quality Assurance

Ours is an ISO accredited firm, which understands role of quality in the success. In our premise, a well planned quality control policy is followed which makes us move only quality assured products out of the factory. The stringent quality control policy of our enterprise is divided at three levels that are as follows:-

  • Level 1: In the first level Incoming Inspection Test is conducted by our QA department. The series include in this test is:
    • Visual inspection of All Casting hydro pressure
    • Glass Impact test on 3% of total stock
    • Functional test of Electrical items
    • Dimensional tests of Mechanical items
  • Level 2- After the basis tests in first level, our QA team pass the entire range through In process Inspection Test stage which basically includes Self inspection procedure. In it, tests of:
    • Stage wise tests of Machining dimension on initial 3 nos is conducted
    • 100% balance intermediate is ensured
    • Assembly stage inspection is done for ensuring perfection of dressing, earthing and components
    • Selection of wire size, cable entries, components and mounting style is made
  • Level 3: This is the Final Inspection Test stage, record of this pre dispatch inspection is properly kept by the QA department. Final inspections include:
    • Functional test
    • Visual inspection for any defects or color shed on the products
    • Marking on the entire range of products

Raw Materials Procurement

To have superior quality product range, we give high attention towards sourcing and using optimum quality raw inputs. For this, our company has tied up with eminent manufacturers of the domain, who provide us best materials for use in making our gamut. Following are the raw inputs we source for products making:

  • Electrical Components
  • Switch
  • Fuse
  • Connectors
  • Micro Switch
  • Limit Switch
  • Push Button Contact Elements
  • Springs
  • Wires
  • Cables
  • Custom Made Electronic Circuit
  • Turning & Press Die Components
  • Aluminum Ingots
  • SS/MS bars
  • Brass/ Copper Components
  • Paints & Powder For Painting
  • Packing Goods
  • Name & Tag Plates

Products Portfolio

Our enterprise is into manufacturing and supplying a quality assured gamut of the following:

  • Pressure Switch
    • Pressure Switch For Low Range
    • Pressure Switch For High Range
  • Gauge
    • Pressure Gauge
    • Level Gauge
  • Temperature Switch
  • Level Switch
  • Flow Switch
  • Limit Switch
  • Level Indicator
  • Level Transmitter
  • Temperature Indicator
  • Temperature Controller
  • Push Button Station
  • Motor Starter
  • Pressure Transmitter
  • Flameproof Lighting Fixture
  • Junction Box
  • Cable Glands
  • Flow Meter
  • Flameproof Fan
  • Motor
  • Flameproof Junction Box
  • Instrument Enclosure
  • RTD
  • Thermocouple


Contact Details
Plot No. 197/1A, Phase-2, Opp. Vapi Paper Mill, GIDC, Vapi - 396195, Gujarat, India
Phone :08045802360
Fax :91-260-2426461
Mr Bipin Patel (Director)
Mobile :08045802360
Mobile :+919979957032, +919712903139
Office Number : 0260-2426461
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