Stainless Steel Sink Production Line and Factory Setup

A stainless steel sink production line is an integrated industrial system designed to cut stainless steel sheets, deep-draw them into sink shapes under high hydraulic pressure, punch drain holes, TIG-weld edges and seams, polish the surface and package the finished product. The line produces durable stainless steel sinks for residential and commercial kitchens.

From an industrial perspective, stainless steel sink manufacturing is important because it combines precise CNC or guillotine cutting (±0.1 mm), deep drawing under 100–300 tons, accurate punching, high-quality TIG welding and multi-stage polishing to achieve dimensional accuracy, leak-free performance and aesthetic surface finish. Typical sheet thickness is 0.62–1.22 mm; capacity 200–500 sinks/day.

Primary raw materials typically include stainless steel sheets, oils, adhesives and packaging materials. Core machinery consists of CNC cutting machines, hydraulic deep-drawing presses (100–300 tons), punching machines, TIG welding equipment, polishing machines and packaging equipment.

The Industrial Department supports investors establishing a new stainless steel sink factory as well as existing plant owners requiring repair, overhaul, capacity expansion or automation of current lines. Projects can start from an empty site or from an operating facility that needs technical upgrading.

Whether the goal is a green-field turnkey stainless steel sink plant in Iraq, Kurdistan Region, Afghanistan or other regional markets, or the modernization of an existing line in Iran, engineering, machinery supply or manufacturing, installation, commissioning and ongoing technical support can be provided under defined contractual scopes.

Production Line Overview

The stainless steel sink production line is engineered as an integrated process system covering sheet cutting, deep drawing, punching, TIG welding, polishing and packaging. Design capacity is determined during the engineering phase and can typically range from 200 to 500 sinks/day depending on final product mix and market requirements.

Product types include single and multi-bowl sinks of various designs and sizes. The overall process flow follows a defined sequence: cutting of stainless steel sheet (thickness 0.62–1.22 mm), deep drawing under hydraulic pressure, punching of drain holes, TIG welding of edges and seams, polishing and packaging.

Main machinery groups include CNC cutting machines, hydraulic presses, punching machines, TIG welding equipment, polishing machines and packaging equipment. Supporting infrastructure covers electrical power and process water.

Manpower requirements depend on the degree of automation. Quality control covers dimensional accuracy, weld integrity, surface finish and packaging integrity. Finished sinks are stored under protected conditions before distribution.

Technical Specifications

The following technical data represent typical ranges for an industrial stainless steel sink production line. Final values are defined during basic and detailed engineering and may vary according to selected technology, level of automation, product portfolio and factory layout. For precise project-specific figures, contact the Industrial Department.

Specification	Description
Product	Stainless steel sinks
Production Capacity	200–500 sinks/day (depending on project capacity and selected equipment sizing)
Required Area	300–800 m² (subject to final layout and capacity)
Electrical Power	380 V three-phase, 50–100 kW (depending on equipment selection and automation level)
Water Consumption	5–10 m³/day
Manpower	5–12 persons per shift (depending on automation level)
Main Machines	CNC cutting machine (±0.1 mm), hydraulic deep-drawing press (100–300 tons), punching machine, TIG welding machine, polishing machine, packaging machine
Sheet Thickness	Typically 0.62–1.22 mm

All figures are indicative. Detailed utility balances, equipment lists and layout drawings are prepared after process definition and capacity confirmation.

Products

An industrial stainless steel sink production line can manufacture single and multi-bowl sinks of various designs, sizes and surface finishes according to market requirements.

Raw Materials for Stainless Steel Sink Factory

Raw material selection and quality control are critical for formability, corrosion resistance and surface quality. The main materials used are described below.

Main Raw Materials

Stainless steel sheets – Thickness typically 0.62–1.22 mm. Quality of incoming sheet (flatness, surface) directly influences final product quality.

Secondary / Optional Materials

Oils, adhesives, packaging materials and cartons

Storage and handling conditions must be controlled to prevent surface damage and contamination.

Sahi Rasa For Factories raw material

The Supply Chain Department is prepared to support identification, evaluation and supply of the main and auxiliary raw materials required by stainless steel sink factories. Depending on the contractual scope, services may include supplier identification and evaluation, procurement and purchase coordination, specification control, logistics coordination, supply-chain design for continuous production, ongoing supply arrangements, and supply of materials from Iran for projects located in regional markets.

Registering an order for raw materials for the factory Stainless Steel Sink
Sahi Rasa Supply Chain Department

Raw-material supply chain support can be examined for industrial projects located in Iran, Iraq, the Kurdistan Region of Iraq (including Erbil, Sulaymaniyah, Duhok), Baghdad, Basra, Mosul, Afghanistan (Kabul, Herat, Mazar-e-Sharif), Uzbekistan, Turkmenistan, Tajikistan, Syria, Oman, Jordan, Turkey, Armenia and Georgia.

Manufacturing Process

The industrial stainless steel sink process follows a defined sequence of unit operations.

Cutting – Stainless steel sheets are cut to size by CNC or guillotine (±0.1 mm accuracy).
Deep Drawing – Cut sheets are deep-drawn into sink shape under hydraulic pressure of 100–300 tons.
Punching – Drain holes are punched.
TIG Welding – Edges and seams are welded with TIG process for precision and cleanliness.
Polishing – Surfaces are polished to a bright, smooth finish.
Packaging – Finished sinks are packaged.

Machinery & Equipment

Each main machine performs a specific function. Support is available for design, manufacturing or procurement, customization, installation, commissioning, repair, overhaul, refurbishment, automation and spare-parts supply according to the agreed project scope.

CNC Cutting Machine – Cuts sheets with ±0.1 mm accuracy. Position: first stage. Importance: dimensional accuracy. Quality impact: precise blanks reduce forming defects. Maintenance: cutting tools and positioning systems. Sahi Rasa support covers design and spare parts.
Hydraulic Deep-Drawing Press – Forms the sink under 100–300 tons. Core machine of the process. Position: after cutting. Quality impact: pressure and die design determine shape accuracy and thickness distribution. Maintenance: dies, hydraulics and controls. Sahi Rasa provides specialized press support and overhaul.
Punching Machine – Creates drain holes. Position: after drawing. Quality impact: hole position and quality. Maintenance: punches and dies.
TIG Welding Machine – Welds edges and seams. Position: after punching. Quality impact: weld integrity and appearance. Maintenance: torches, power sources and fixtures. Sahi Rasa provides specialized welding support and overhaul.
Polishing Machine – Finishes the surface. Position: after welding. Quality impact: surface brightness and smoothness. Maintenance: abrasives and drives.
Packaging Machine – Packages finished sinks. Position: end of line. Quality impact: pack integrity and protection. Maintenance: handling and packaging systems.

Factory Layout & Building Requirements

Typical functional areas include sheet storage, cutting and forming hall, welding and polishing area, packaging, finished-goods warehouse, quality-control laboratory, utility rooms, maintenance workshop, staff facilities and loading docks. Layout must respect process flow and dust/fume control. Exact area allocation is determined during the engineering phase according to capacity and product range.

Utilities

Electricity: 380 V three-phase, typically 50–100 kW
Water: 5–10 m³/day
Compressed air and welding gases as required
HVAC and drainage according to local regulations

Turnkey Factory Setup

An investor can start from an empty site. Depending on contractual scope, the project can be accompanied through: Idea → Feasibility → Engineering → Factory Design → Machinery → Procurement → Manufacturing → Installation → Commissioning → Training → Raw Material Supply → Packaging → Trial Production → Commercial Production. The objective is an operational factory ready for production.

EPC & PMC

Projects can be executed under EPC (Engineering, Procurement, Construction) or PMC (Project Management Consultancy) approaches. Engineering, machinery supply or manufacturing, installation supervision and commissioning are coordinated within the defined contract boundaries.

Machinery Repair

Existing stainless steel sink factories can request inspection, troubleshooting, mechanical and electrical repair, component replacement, spare-parts supply and line maintenance support for presses, welding equipment, polishing machines and cutting systems.

Machinery Overhaul & Refurbishment

Older equipment can be evaluated for comprehensive overhaul, replacement of worn dies and tooling, control-system upgrades, improved reliability and modest capacity or quality improvements where technically feasible.

Capacity Expansion

Capacity of an existing line can often be increased by addressing bottlenecks, upgrading key machines (press, welding) or introducing selective automation.

Industrial Automation

Typical applications include PLC sequence control, pressure and position monitoring, automatic loading/unloading, HMI, data logging and optional SCADA integration.

Supply Chain

Factory = Machinery + Raw Materials + Utilities + People + Process + Supply Chain + Market. The Supply Chain Department supports supplier sourcing, procurement, logistics and ongoing material supply for stainless steel sink projects.

Packaging

Protective packaging, secondary packaging, labeling, coding, cartoning and palletizing are integrated according to product format and market requirements.

Branding & Product Development

When required, support can be provided for product development, packaging design, graphic design, industrial design, branding and related marketing preparation.

Market & Country Sections

Engineering, machinery, installation, overhaul and supply-chain support are available for stainless steel sink projects in Iran, Iraq, Kurdistan Region (Erbil, Sulaymaniyah, Duhok), Baghdad, Basra, Mosul, Afghanistan (Kabul, Herat, Mazar-e-Sharif), Uzbekistan, Turkmenistan, Tajikistan, Syria, Oman, Jordan, Turkey, Armenia and Georgia.

Sahi Rasa Services

Service	Application in This Project
Feasibility Study	Technical and economic assessment of capacity, product mix and investment
Factory Design	Layout, process flow and utility design
Machinery Design / Manufacturing	Specification and coordinated supply or manufacturing of process equipment
Procurement	Sourcing of machinery, components and materials
Installation & Commissioning	Mechanical/electrical installation, start-up and performance testing
Automation	PLC, HMI, process control and optional SCADA
Raw Material Supply	Coordination via Supply Chain Department
Repair / Overhaul / Refurbishment	Restoration and modernization of existing machinery
Capacity Expansion	Engineering and implementation of throughput increases
Staff Training	Operational and basic maintenance training

Why Sahi Rasa

Process engineering, machinery-related capabilities, procurement support, supply-chain coordination, installation, commissioning, training, maintenance support and automation are combined. The practical advantage is a more integrated execution path from concept to an operating production line.

From Empty Land to Production

Typical sequence: Feasibility → Engineering → Factory Design → Equipment Design → Machinery Manufacturing/Procurement → Logistics → Installation → Commissioning → Staff Training → Raw Material Supply → Trial Production → Commercial Production. Operational support for a defined initial period can be examined as a contractual option.

Who Should Contact Sahi Rasa?

Investors – planning a new stainless steel sink factory or production line
Existing Factory Owners – needing repair, overhaul, refurbishment, modernization, automation or capacity expansion
Industrial Buyers – requiring machinery, spare parts, raw materials or engineering services

Final CTA

If you intend to set up a stainless steel sink production line or factory, if your existing plant needs repair, overhaul or capacity expansion, if you require new machinery or automation, or if you need coordination of raw-material supply, contact the Industrial Department.

Submit your request for: Factory Setup / Machinery / Repair / Overhaul / Refurbishment / Automation / Capacity Expansion / Raw Materials.

Registering an order for raw materials for the factory Stainless Steel Sink

FAQ

What is the typical cost of setting up a stainless steel sink factory?
Cost depends on capacity, product range, automation level, building and utility scope. A detailed estimate is prepared after process definition.
Which main machines are required?
CNC cutting machine, hydraulic deep-drawing press, punching machine, TIG welding machine, polishing machine and packaging machine.
What production capacity can be designed?
Typical capacity ranges from 200 to 500 sinks/day, determined during the engineering phase.
How much space is needed?
Typical process area ranges from approximately 300 to 800 m², subject to final layout.
What are the main raw materials?
Stainless steel sheets (0.62–1.22 mm), oils, adhesives and packaging materials.
Can raw materials be supplied?
Yes, via the Supply Chain Department according to project scope.
Is machinery manufacturing or procurement supported?
Design, manufacturing or coordinated procurement according to the agreed scope.
Can existing machines be repaired?
Yes – inspection, troubleshooting, mechanical/electrical repair and spare parts.
Is overhaul or refurbishment possible?
Yes – comprehensive restoration and control upgrades.
Can capacity of an existing line be increased?
Often yes, by addressing bottlenecks and upgrading key equipment.
Are turnkey projects executed?
Turnkey or partial turnkey scopes can be offered under defined contracts.
Are services available in Iraq and Kurdistan Region?
Yes, including Erbil, Sulaymaniyah, Duhok and other locations.
Are services available in Afghanistan?
Yes, including Kabul, Herat and Mazar-e-Sharif.
Can raw materials be supplied from Iran for regional projects?
Yes, coordination of material supply is part of possible supply-chain scope.
Is installation and commissioning included?
They can be included according to the selected contractual package.