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About BK IndustriesBrass & Copper Tube Manufacturer Since 2017

Precision Tubes. Performance You Can Trust. An ISO 9001, ISO 14001 & ISO 45001 certified manufacturer of copper, brass & copper alloy tubes, based in Palghar, Maharashtra, near Mumbai.

Our Story

Three decades of family experience,BK Industries since 2017

2017BK Industries established
30+ yearsfamily experience

BK Industries was established in 2017, but our roots go back much further. Our family has been in this business for more than 30 years, and that experience guides how we make our tubes and how we deal with every customer.

For many years our focus has been on sanitaryware clients, supplying them with the best-quality brass tubes. That commitment has earned us goodwill across India, not only with companies but also in local market places.

Copper tubes have always been made alongside our brass tubes. More recently, copper coils have emerged as a new opportunity for us, and we supply them under UNICOP™, our product brand for copper tubes and coils. As we grow, we look forward to serving HVAC and heat-exchanger customers with the same care.

Who We Are

Brass and copper tubes, focused on quality

BK Industries is a manufacturer of high-quality copper, brass & copper alloy tubes with consistent quality, reliability and integrity — ISO 9001:2015, ISO 14001:2015 and ISO 45001:2018 certified, led by proprietor Piyush Jain. Our facility is located at Vithal Industrial Complex, Village Dongari, Taluka Talasari, Dist. Palghar, Maharashtra 401 606.

UNICOP™ is BK Industries’ trademarked brand for copper tubes and copper coils. It is a product brand, not a separate company — UNICOP™ products are made and supplied by BK Industries, and all enquiries are handled by BK Industries.

Today we supply brass tubes to sanitaryware and bath-fitting manufacturers, serve a network of dealers and distributors, and supply copper tubes to earthing, water-heater and industrial customers. We are expanding into HVAC & refrigeration, heat-exchanger, marine and process-industry applications, where consistent dimensions, clean tubes and reliable supply matter most.

Our plant runs 21 production machines — draw benches, an LG-30 pilger mill, gas, oil-fired, electric and bright annealing furnaces, a coiler, straightening machines, squeezing machines and a hydraulic pointing machine — with an in-house hardness testing laboratory and hydrostatic pressure testing. Production capacity is 100 tons/month of finished goods.

ProprietorPiyush Jain
LocationTalasari, Palghar, Maharashtra
Established2017
Family experience30+ years
Capacity100 tons/month (finished goods)
Our brandUNICOP™ (copper tubes & coils)
CertificationsISO 9001:2015
ISO 14001:2015
ISO 45001:2018
GSTIN27APOPJ6814J1ZG
BK Industries™ logo
ISO 9001:2015Quality ManagementISO 14001:2015Environmental ManagementISO 45001:2018Occupational Health & Safety
Certifications

Our ISO certificates

Certified management systems, issued by ICV Assessments Pvt. Ltd. and valid until 05/11/2026.

ISO 9001:2015 certificate of registration — BK Industries (Quality Management System)
ISO 9001:2015Quality Management System
ISO 14001:2015 certificate of registration — BK Industries (Environmental Management System)
ISO 14001:2015Environmental Management System
ISO 45001:2018 certificate of registration — BK Industries (Occupational Health & Safety Management System)
ISO 45001:2018Occupational Health & Safety Management System

Legal notice: BK Industries™, UNICOP™, their logos and our certificates are the property of BK Industries. Any unauthorised use, copying or misuse of our brand names, logos or certificates is prohibited and is a punishable offence under applicable law.

What Drives Us

Our commitments

Quality in every length

Guided by our ISO 9001:2015 quality management system, we check dimensional accuracy, surface finish and cleanliness before dispatch — backed by our hardness testing laboratory and hydrostatic pressure testing.

Honest, direct service

Clear quotations, realistic delivery dates and a team you can reach directly.

Responsible manufacturing

ISO 14001:2015 environmental and ISO 45001:2018 occupational health & safety systems guide how we operate.

Seamless copper tubes manufactured by BK Industries at Palghar, Maharashtra
Our Facility

Manufacturing at Palghar, Maharashtra

Pickling, pointing and squeezing, tube drawing, cold pilgering, annealing (including bright annealing), straightening and pancake-coil winding all happen under one roof, followed by in-house testing, cutting and packing.

  • Copper tubes — round and square, in straight lengths
  • Copper coils — soft-annealed pancake coils
  • Brass tubes — round and square, 70/30 brass
  • Copper alloy tubes — Admiralty brass and aluminium brass
  • Hardness testing laboratory and hydrostatic pressure testing
  • Cutting, packing and dispatch to your requirement
Machinery & infrastructureVisit or contact us
Our Manufacturing Process

Seven controlled steps, all in-house

Every BK Industries tube follows the same controlled route — from pickling to packing for dispatch.

  1. 1

    Pickling

    Chemical pickling to remove oxides, scale and surface impurities for clean tubes.

  2. 2

    Pointing / Squeezing

    Tube ends are pointed or squeezed to prepare them for drawing.

  3. 3

    Tube Drawing

    Cold drawing to achieve the required diameter, wall thickness and accuracy.

  4. 4

    Annealing

    Controlled heat treatment for improved ductility, grain structure and workability.

  5. 5

    Straightening

    Straightening to achieve perfect straightness and tight tolerances.

  6. 6

    Testing

    Hardness testing, dimensional inspection and quality verification.

  7. 7

    Packing for Dispatch

    Protective packing and secure dispatch to ensure safe delivery.

Quality Assurance

Quality checked at every stage

  • In-house testing & inspection facilities
  • Hardness testing | dimensional check
  • Surface finish check
  • 100% quality commitment
  • Customer-specific requirements
  • Traceability at every stage

Quality is not an act, it is our habit.

ISO 9001:2015 quality management system
Machinery & Infrastructure

Our plant & equipment

The machinery behind our copper and brass tubes at Vithal Industrial Complex, Talasari, Palghar.

21production machines
100tons/month finished-goods capacity
Brightannealing for oxide-free surfaces
In-househardness testing laboratory
MachineQtyPurpose
Heavy draw bench1Drawing large-diameter tubes
Medium-heavy draw bench3Drawing mid-range tube sizes
Small draw bench2Drawing small-diameter tubes
LG-30 pilger mill1Cold pilgering / tube reduction
Tube annealing furnace – gas-fired1Tube annealing
Tube annealing furnace – oil-fired1Tube annealing
Electric furnace1Heat treatment / annealing
Bright annealing furnace1Oxide-free bright annealing (clean, bright surface)
Coiler1Pancake coil winding
Straightening machine3Straightening tubes to length and tight tolerances
Squeezing machine5Squeezing tube ends to prepare for drawing
Hydraulic pointing machine1Pointing tube ends to prepare for drawing
Total production machines21Finished-goods capacity: 100 tons/month

Hardness testing laboratory

  • Hardness testing
  • Hydrostatic (hydro) pressure testing
  • Dimensional inspection & surface finish check

Infrastructure

  • Plant location: Vithal Industrial Complex, Village Dongari, Taluka Talasari, Dist. Palghar, Maharashtra 401 606
  • Plant / shed area: 20,000 sq. ft
  • Power / utilities: 250 HP connected load
  • Storage & dispatch: Dispatch directly from our factory compound

Let’s work together

Tell us about your products and tube requirements — Piyush and the team will respond personally.

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