Shree Krishan Kirpa Associates · HSIIDC Manakpur, Yamuna Nagar, Haryana, India +91 88160 51535  ·  info@skkinox.skksteelfab.com
SKKA Stainless Steel Engineering Request a quotation
Cleanroom equipmentLaminar air flow, pass boxes, air showers Tables & furnitureWork tables, sink units, lab furniture Storage & rackingCabinets, lockers, trolleys, containers Material handlingConveyors, trolleys, stairs, scoops Tanks & processTanks, pipe spools, pipe racks
Design · Cut · Form · Join · Deliver

Complete stainless steel engineering.

Cleanroom equipment, industrial furniture, material handling, storage tanks and process piping — designed, fabricated and finished in one 12,000 m² works in North India.

PHARMACEUTICAL FOOD & BEVERAGE CHEMICAL & PROCESS LABORATORY WATER & UTILITIES
SKKA Shree Krishan Kirpa Associates stainless steel engineering banner showing process plant tanks and piping, CNC laser cutting, CNC press braking and orbital TIG welding, with a range of stainless steel products
12,000 m²
Covered works
8,000 TPA
Fabrication capacity
17 years
Engineering experience
26 lines
Catalogue products
BHEL 06193
Approved vendor
ASME IX
Qualified welders
Manufacturing capability

From sheet to system, under one roof.

Laser cutting, press-brake forming and welding run as a single controlled route. Nothing leaves the works for a core operation, which is why lead times hold and why a dimensional problem gets caught in our shop rather than on your site.

SKKA stainless steel fabrication machinery and process capabilities sheet covering orbital TIG welding, CNC press brake and CNC laser cutting with blueprints, process schematics and a competence matrix
  • SKKA-LC-CNCCNC laser cutting. Complex profiles, fine detail and clean cut edges on stainless sheet with minimal secondary machining.
  • SKKA-PB-CNCCNC press brake. Repeatable bend angles and consistent flange dimensions for panels, cabinets, tables and trays.
  • SKKA-OW-5000Orbital TIG welding system. Consistent circumferential welds with low manual variability for tube and pipe joints.
  • Manual and semi-automatic weldingSMAW and GMAW to ASME Section IX qualified procedures, with Lloyd's Register PQR on record.
  • FinishingGrinding, polishing, brushing and bead blast. Pickling and passivation to customer specification.
  • Machine tolerancesExact cut, bend and weld tolerances are machine specific and confirmed against the OEM datasheet at quotation stage rather than claimed in a brochure.
01
CAD / drawing
02
CNC laser cutting
03
CNC press braking
04
Fit-up & assembly
05
Orbital / TIG welding
06
Grinding & polishing
07
Inspection
08
Final assembly
Product catalogue

Twenty-six stainless steel product lines.

Every line has a full technical sheet with specifications, dimensioned blueprints, component breakdown and applications. Select any product to open its sheet. All items are also built to customer drawing and custom size.

SKKA-LAF-1200

Laminar Air Flow Cabinet

Horizontal clean-air workstation for sterile handling. Stainless construction with HEPA module and perforated work surface.

SKKA-DB-1200

Dispensing Booth — Downflow

Downflow air booth for safe, precise dispensing of powders and actives with operator and product protection.

SKKA-DB-900

Dispensing Booth

Compact containment booth on castors. Built for operator safety and a cleaner sampling environment.

SKKA-AS-1000

Air Shower

Personnel entry airlock with high-velocity jets to strip particles before entry to a controlled area.

SKKA-DDT-1200

De-Dusting Tunnel

Inline container and product de-dusting with roller conveyor, brush arrangement and dust extraction.

SKKA-ASU-600

Air Sampling Unit

Mobile environmental monitoring cabinet with differential pressure gauge, indicator light and castor wheels.

SKKA-PB-600

Pass Box — Static

Interlocked transfer hatch between classified areas. Flush glazed doors, coved interior, UV option.

SKKA-DPB-600

Dynamic Pass Box

HEPA-filtered transfer hatch for controlled movement of material between differing cleanliness classes.

SKKA-SWT-1200

Work Table

Braced work top with undershelf and adjustable levelling feet. Custom sizes to your layout.

SKKA-SWT-1200

Work Table — Configurations

Backsplash, undershelf and open-frame variants of the standard work table for clean environments.

SKKA-SWT-SINK-1200

Sink Work Table

Integrated welded bowl with drain, splashback and undershelf for wash and preparation areas.

SKKA-SWD-1200

Work Desk

Documentation desk with drawer unit and lockable options for production and QA floors.

SKKA-ST-001 / DT-002

Lab & Industrial Furniture

Heavy-duty square tables and stools, and six-seater canteen tables with attached seating.

SKKA-SSC-1200 / MSC-900

Storage Cabinets

Sliding-door and mobile hinged-door cabinets with adjustable shelving for clean areas.

SKKA-CB-001 / MLC-018 / WR-050

Cabinets, Lockers & Wall Racks

Full-height double-door cabinet, eighteen-compartment locker and wall rack with rails and bottom tray.

SKKA-TROLLEY / RACK SERIES

Trolleys & Storage Racks

Two and three-tier service trolleys with tubular handles, and open storage racking in stainless.

SKKA-TST-001

Tray Storage Trolley

Multi-tier tray rack on swivel castors for drying, curing and inter-stage transfer.

SKKA-SSC-SERIES

Stainless Steel Containers

Lidded containers in multiple capacities with silicone gasket, clamps and side handles.

SKKA-SSP-1000

Stainless Steel Pallet

Corrosion-resistant pallet for washdown and GMP storage where timber and plastic are not permitted.

SKKA-PT-100 / MS-200

Platform Trolley & Mobile Stair

Heavy-duty single-handle platform trolley, and mobile access stair with guard rails.

SKKA-SCOOP-001 / BIN-200

Scoops & Mobile Storage Bin

Seamless scoops in multiple shapes and sizes, and a lidded mobile bin on castor wheels.

SKKA-CB-100 / CB-200

Belt & Table-Top Conveyors

Modular belt conveyor and inspection or packing line table-top conveyor with side guides.

SKKA-IN-100 / RC-200

Inclined & Roller Conveyors

Mobile inclined belt conveyor for elevation change, and heavy-duty gravity roller sections.

SKKA-ST-500/1000

Storage Tank System

Dual-tank arrangement on a common platform with manway, dished head and nozzle set.

SKKA-VT-SS / HT-SS

Vertical & Horizontal Tanks

Cylindrical storage tanks in both orientations, with legs or saddles, to your capacity and nozzle schedule.

PROCESS PIPING

Process Piping & Pipe Racks

Pipe spools, rack systems and supports fabricated and pre-assembled to your isometrics.

Serving key industries

Where our stainless goes to work.

Pharmaceutical
Cleanroom equipment, dispensing, transfer
Food & Beverage
Washdown furniture, tanks, conveyors
Chemical & Process
Tanks, piping, racks, containment
Hospitals & Healthcare
Trolleys, cabinets, work surfaces
Laboratories
Benching, storage, air sampling
Water & Utilities
Storage tanks, platforms, supports
Quality & contamination control

Segregation is the whole job.

Carbon steel particles embedded in a stainless surface breach the chromium oxide layer. The part leaves the works looking correct and rust-spots at your site weeks later. Preventing that is a handling discipline, not a machine you buy.

In place today
  • Dedicated stainless bayPhysically separated from carbon steel fabrication, with its own material flow.
  • Stainless-only toolingGrinding discs, flap discs, wire brushes, files and clamps kept for stainless and never shared.
  • Segregated stockSeparate racking with non-metallic separators and no bare carbon steel contact.
  • Pickling and passivationCarried out to customer specification to restore the passive layer after welding.
  • Protective film retainedKept on finished surfaces through to packing and removed at your site.
Critical quality controls
  • Material grade and thickness verificationChecked against the mill certificate before cutting starts.
  • Drawing and revision controlEvery job runs against a single controlling revision, confirmed with you in writing.
  • Bend angle and dimensional inspectionChecked at forming and again at final assembly against the drawing.
  • Weld visual inspection and cleanlinessDye penetrant where specified; purge and gas control on hygienic tubing.
  • Surface finish inspectionConfirmed against the specified finish before packing and despatch.
International supply

Global standards, Indian strength.

We hold an EEPC India RCMC and an Importer Exporter Code, and all engineering and commercial correspondence is in English. Here is what an export order looks like from your side.

  • Drawing formats acceptedPDF, DWG, DXF, STEP and IGES. The dimensioned 2D drawing remains the controlling document.
  • Terms of deliveryEXW works, FOB Nhava Sheva or Mundra, CIF or CIP to your named port. ICD clearance at Ludhiana.
  • Export packingSeaworthy crating in ISPM-15 heat-treated timber, VCI and polythene over stainless surfaces, edge protection and lashing points.
  • Documentation packCommercial invoice, packing list, certificate of origin, mill test certificates, weld and inspection records.
  • Third-party inspectionSGS, Bureau Veritas, TUV, Lloyd's or your own inspector welcomed at any stage. We schedule around your inspector.
  • Gulf and CEPA marketsThe India–Oman CEPA is in force and preferential treatment may apply to qualifying goods. We supply origin documentation; confirm the duty position with your broker.
  • Trial ordersWe would rather start with one item than a full package. A single trial unit tells you more about a supplier than any catalogue.
  • How we quoteMaterial weight at prevailing stainless landed cost, plus fabrication hours, finishing and packing. We do not publish rate cards, because nickel moves.
Approvals & registrations

What we hold, and what we are still qualifying.

Both lists are published because your pre-qualification team will ask for both. Certificates are sent on request to any buyer running a vendor registration.

Held
  • BHEL HEEP HaridwarAPPROVED VENDOR — CODE 06193
  • ISGEC Heavy EngineeringAPPROVED FABRICATION VENDOR
  • Lloyd's RegisterPROCEDURE QUALIFICATION RECORD
  • ASME Section IXWELDERS QUALIFIED TO THE CODE
  • ISO 9001QUALITY MANAGEMENT SYSTEM
  • EEPC IndiaRCMC — REGISTERED EXPORTER
  • Importer Exporter CodeDGFT, GOVERNMENT OF INDIA
  • UdyamMSME REGISTRATION
Under qualification
  • IBR Schedule XVIAPPLICATION IN PROGRESS
  • SAW procedure qualificationIN PROGRESS
  • GTAW procedure qualificationIN PROGRESS
  • Factory LicenseIN PROCESS

Pressure vessels and IBR pressure parts sit outside our present scope. Tanks in this catalogue are atmospheric and low-head service. We say so at quotation stage rather than after the purchase order.

Common questions

What buyers ask us first.

Do you manufacture to our own drawing?
Yes. Everything in this catalogue is also built to customer drawing and custom size. Send a PDF, DWG, DXF, STEP or IGES file with your material grade, quantity and required finish, and we quote against it. The dimensioned 2D drawing remains the controlling document.
Which stainless steel grades do you work with?
304, 304L, 316 and 316L as standard, with other grades on enquiry. Mill test certificates are passed through to you, and material grade and thickness are verified against the certificate before cutting starts.
What is your minimum order quantity?
There is no fixed minimum. We accept prototype and trial orders, and we would rather start with one unit than a full package. A single trial item tells you more about a supplier than any catalogue does.
Do you export, and on what terms?
Yes. We hold an EEPC India RCMC and an Importer Exporter Code. We supply EXW works, FOB Nhava Sheva or Mundra, and CIF or CIP to your named port. Export packing is seaworthy crating in ISPM-15 heat treated timber with VCI and polythene over stainless surfaces.
Can we inspect before despatch?
Yes, and we encourage it. SGS, Bureau Veritas, TUV, Lloyd's or your own inspector is welcome at any stage, and we schedule around your inspector rather than the other way round. Our works is also open to a vendor audit before you place an order.
How do you prevent rust spotting on stainless?
By segregation. Stainless runs in a dedicated bay with its own tooling that is never shared with carbon steel, stock is racked separately with non-metallic separators, and pickling and passivation is carried out to your specification to restore the passive layer after welding.
Where are you located and who do you already supply?
Our works is at HSIIDC Industrial Estate, Manakpur, Yamuna Nagar, Haryana, India, about four hours from Delhi. We are an approved vendor to BHEL HEEP Haridwar under vendor code 06193 and to ISGEC Heavy Engineering, and we hold ISO 9001 with ASME Section IX qualified welders.
Request a quotation

Send a drawing, or a catalogue code.

Quote a product code from the catalogue with your quantity and required size, or send your own drawing as PDF, DWG or STEP. We come back with a price, a lead time and any question we have about the specification.

If an item falls outside what we can properly deliver, we will say so in the same reply.

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