Port
Yeongil Bay supports a port that handled 54.8 million tonnes in 2006.
Pohang · industrial
Industrial Smartphone Distributor in Pohang
Pohang is North Gyeongsang's largest city, with about 491,000 residents, on the East Sea coast beside Yeongil Bay. Pohang has a humid subtropical climate, with a January mean of 2.2 degrees Celsius, an August mean of 26.0 degrees and about 1,152 mm of rain a year, peaking in August at around 227 mm. An industrial smartphone distributor in Pohang would carry the IS-04Z1 to these buyers once certification completes.
Pre-launch · certification in progress · Launching Q4 2026
Marking targetEx ib IIC T4Intrinsic safety, Zone 1 / 21 design target · certification in progress
AvailabilityQ4 2026via authorised distributors
Search topicindustrial
DeviceSmartphone
RouteDistribution
WherePohang
Short answer. Pohang has no appointed SAMS distributor yet: the IS-04Z1 is pre-launch (certification in progress, no certificate issued, launch planned for Q4 2026), and distributor applications are open.
Where things stand: the IS-04Z1 has not launched, and none of its four certification routes has produced a certificate yet. Operator approval runs on its own timeline. Certification status. Place facts reviewed October 2026.
At a glance · industrial
Checklist: industrial smartphone for Pohang
| Check | What to look for | IS-04Z1 today |
|---|---|---|
| Ingress protection | IP rating for dust and water | IP68 design |
| Fleet management | EMM and MDM support | Android 16 with EMM and MDM |
| Explosion protection | A separate certificate and marking | In progress; not issued |
| Where it applies | Pohang: Steelworks process gas systems, Coke-making and by-product gas, Steel plant dust areas | Classified by the site operator |
Product · Pohang
The product behind this search: the SAMS IS-04Z1.
SAMS IS-04Z1
An intrinsically safe Android smartphone designed for Zone 1 and Zone 21 hazardous areas in Pohang. It is pre-launch: IECEx, ATEX and NEC 500 certification is in progress ahead of the Q4 2026 launch.
- IP68 sealed
- 4,000 mAh battery
- 50 MP camera
- Android 16
- Zone 1 / Zone 21 design target
The site · Pohang
Pohang at a glance: who is there, what is classified
A short profile of the site and the kinds of classified area that matter for portable equipment.
Operators and companies on site
- POSCO
Classified areas to expect
- Steelworks process gas systems
- Coke-making and by-product gas
- Steel plant dust areas
Local conditions · Pohang
Conditions in Pohang that affect handheld equipment
Climate
Mild winters and warm, wet summers; about 1,192 mm of rain a year.
Field notes · Pohang
More about Pohang that matters for portable equipment
Pohang: industry on the ground
POSCO's Pohang works runs three remaining blast furnaces after the first was shut down in December 2021, alongside basic oxygen and electric arc furnace routes.
Pohang: background
After four expansion phases the Pohang plant's crude steel capacity rose from 1.03 million tonnes a year at start-up to 9.1 million tonnes by 1983.
Pohang: background
The local economy has combined iron, steel, shipbuilding and fisheries, and the city is now trying to diversify away from heavy industry towards advanced learning, environmental projects and culture.
Pohang: geography and layout
Pohang is the largest city in North Gyeongsang Province, with 499,363 residents in 2022, on Yeongil Bay at the mouth of the Hyeongsan River facing the East Sea.
The term · industrial
What “industrial” means for a smartphone
“Industrial” describes a phone built for plant conditions: sealed, drop-resistant and manageable at fleet scale through Android Enterprise. It does not by itself mean the phone may enter a classified area. Only a device with a valid explosion-protection certificate and marking may do that.
The IS-04Z1 is designed to be both an industrial Android phone (IP68, 4,000 mAh battery, 50 MP camera, Android 16 with EMM and MDM support) and an intrinsically safe one. Its explosion-protection certificates are in progress and have not been issued.
In Pohang. Large integrated works run long shifts with contractors rotating through maintenance outages. A managed fleet under EMM or MDM needs POSCO's supplier registration to be settled first, with enrolment before devices reach the works. Charging belongs in safe areas, and POSCO sets network rules.
The route · distribution
Distributing the IS-04Z1 in Pohang
A distributor for Pohang would carry the IS-04Z1 after certification completes; the Q4 2026 launch is the planning date and no appointment has been made. SAMS reviews applicants one by one and prefers companies with their own Ex-competent technical and service staff, since certified devices must not be repaired outside approved channels.
What SAMS looks for in a partner
- Operator relationships
- Existing supplier registrations or a clear route to them with the main operators and contractors in Pohang.
- Ex-competent staff
- People who understand zone classification, markings and the conditions of a certificate.
And equally important
- Local-language support
- Documentation, training and helpdesk in the languages the workforce uses.
- Service capability
- Spares, battery replacement and repair routed through SAMS-approved channels.
Questions · Pohang
Frequently asked questions
Can we buy an industrial smartphone in Pohang today?
Not yet. The IS-04Z1 is pre-launch and its certification is still in progress ahead of a Q4 2026 launch. No unit goes into a classified area before the certificate covering it exists. The datasheet, the certification schedule and safe-area evaluation units are available now.
What does an industrial smartphone in Pohang cost?
There is no list price yet. SAMS gives indicative pre-launch pricing in writing, against a stated quantity and site, and does not commit to a lead time before certification completes.
Is the IS-04Z1 an industrial phone as well as an Ex phone?
Yes by design: IP68 sealing, a 4,000 mAh battery, a 50 MP camera and Android 16 with EMM and MDM support. The explosion-protection certificates are separate and still in progress.
Which areas at Pohang would use it?
Likely candidates are steelworks process gas systems, coke-making and by-product gas, steel plant dust areas. Which areas are classified, and to what zone, is set by the site operator's own area classification drawings.
How do I become a SAMS distributor for Pohang?
Apply through the distributor page with your company details and the territory you cover. SAMS reviews applications company by company and has not yet granted a territory for Pohang.
Is Pohang humid or cold enough to affect equipment?
Winters are mild by Korean standards, with a January mean near 2 degrees, while summers reach about 26 degrees with the heaviest rain in August. Sea air and humidity are the main concerns, so devices typically need good sealing and routine cleaning.
How do I get equipment to Pohang?
Pohang is on the East Sea coast with a shipping port and road links, and most equipment arrives by road from other Korean ports or airports. Allow time for customs clearance and for site gate checks on electronic devices at the steelworks.
Do steelworks gases need a different marking from oil and gas sites?
They can. Coke-making and by-product gas systems may contain gases such as hydrogen or carbon monoxide, which affect the gas group needed, and plant dust areas need a dust classification. The IS-04Z1 has no certificate yet. Ask POSCO which gas and dust groups apply.
Related guides
Keep exploring
Related guides for Pohang and for South Korea.
Hazardous Area Mobile Phone Distributor in PohangSame place, different guide
Explosion-Proof Mobile Phone in PohangSame place, different guide
IECEx Mobile Phone Distributor in PohangSame place, different guide
Intrinsically Safe Mobile Phone Distributor in PohangSame place, different guide
Ex-Proof Mobile Phone in PohangSame place, different guide
Rugged Mobile Phone Distributor in PohangSame place, different guide
ATEX and IECEx Mobile Phone Distributor in DaesanElsewhere in South Korea
ATEX and IECEx Mobile Phone Distributor in BusanElsewhere in South Korea
ATEX and IECEx Mobile Phone Distributor in UlsanElsewhere in South Korea
ATEX and IECEx Mobile Phone Distributor in IncheonElsewhere in South Korea
South Korea market guideCertification route and regulators
All guides for South KoreaEvery route we cover
Certification statusWhat is in progress
Enquiry · Pohang
Ask about the IS-04Z1 for Pohang, South Korea
Tell us what you need to equip and where. The SAMS team answers by email with the datasheet and where each certification route stands.
Enquiry · Pohang
Launching Q4 2026
Planning for Pohang?
Name the site and the operator and we will send what is available before launch.