Iron Cookware · Tsubame, Japan

The Iron WayTsubame, since 1919.

Warmth, carried. Heart, carried.
A pan made by hand, for a meal made by hand.

Nitride-tempered iron pan
Nitride-tempered iron — the colours are the steel itself, not a coating.
MADE IN TSUBAME·燕鉄器·EST. 1919·FORGED IN-HOUSE·鉄なべ流·OVER A CENTURY IN TSUBAME· MADE IN TSUBAME·燕鉄器·EST. 1919·FORGED IN-HOUSE·鉄なべ流·OVER A CENTURY IN TSUBAME·
A Summit craftsman at the press
Why iron, why by hand

A meal made by hand carries something a machine never can.

The warmth of the person who made it. For generations in Tsubame — the heart of Japan's metalworking craft — we have pressed and finished iron pans for exactly that: the everyday table, shared with the people you love.

Iron holds heat. It sears, it breathes, it grows better with every meal. A pan you season today becomes a pan your family knows by name.

Why Iron

Iron is a pan you raise.

Iron isn’t the easy choice — it’s the lasting one. Cared for, a Summit pan cooks better every year, and outlives every coating you’ll ever buy.

01 · Heat

Heat that performs

Iron holds and radiates heat. It sears a steak, fires a wok, and keeps frying oil at a steady temperature — things a thin nonstick pan simply can’t.

02 · Durability

A lifetime of use

Tough and scratch-resistant. Looked after properly, a single iron pan serves a kitchen for decades — and only improves with age.

03 · Nutrition

Iron in your food

Cook in bare iron and your food takes on dietary iron. An independent Japanese laboratory measured a significant rise when stir-frying in an uncoated Summit pan.

Honest about iron: it rewards a little care. Keep it dry, give it an occasional wipe of oil, and it won’t rust. It is heavier than nonstick — and there is no synthetic coating to scratch or flake into your food. Just iron, the way people have cooked for centuries. Iron-content test by an independent Japanese laboratory (Kenoh Research Institute), 2018.
Care

A little care, a lifetime of cooking.

Iron isn't fragile — it's forgiving. Three simple habits keep a Summit pan working beautifully for decades.

Step 01 · Season

Season it once

Wash, dry over heat, then warm a thin film of oil into the surface. This builds a natural, non-stick patina — no chemicals required.

Step 02 · Every day

Wash & dry warm

Rinse with hot water and a brush, go easy on detergent, then dry over a low flame and wipe with a touch of oil. Done in a minute.

Step 03 · If it rusts

Rust is reversible

Left it wet? Scrub the spot, rinse, dry and re-oil. Rust is never the end of an iron pan — just a sign it needs a wipe.

Cared for, it outlives every pan in your kitchen.

Heritage

One roof. Every step. Since 1919.

Founded in 1919 in Tsubame — a metalworking town since the Edo period — Summit began in tableware and, over the decades, became a dedicated ironware specialist. Every pan is worked in-house: pressing, welding, finishing, from the raw steel blank to the final shipment. Today the workshop turns out some 3,000 pans a day across more than 400 items, in sizes from 16 to 60 cm, with finishes that meet Japanese food-safety standards. Our aim is the one our president holds to this day: to enrich the table — in Japan and around the world — through honest iron.

1919
Founded
3,000
Pans made each day
400+
Items in the range
The Summit workshop
At the Summit workshop
Summit 鉄鍋 — 本物が、ここにある

The real thing — right here.

Not a coating, not an imitation. Forged iron, the way Tsubame has made it for a century. This is the genuine article.

The Collection

Four families of iron, for every fire.

Real Summit pans, real dimensions. Studio product photography & online ordering — coming soon.

Iron frying pans

Iron Frying Pans

Our signature pan. Spin-formed from a single sheet to a thin 1.6 mm base — light, quick to heat, and able to reach a full 30 cm. A surface that only improves with use.

Base1.6 mm · spin-formed
Range16 – 30 cm
HandleWood · IH compatible
Inquire →
Beijing woks

Beijing Woks

For high heat and fast hands. The hammered (槌目) finish grips oil and releases food clean.

Hammered 26260 × 460 × 151 mm · 880 g
Hammered 28280 × 480 × 115 mm · 950 g
Range20–33 cm
Inquire →
Nitride iron

The Nitride Series

Traditional iron, made effortless. Lighter, rust-resistant, naturally non-stick — with nothing to peel.

Base1.2 mm · embossed
Range20 / 26 cm
FinishThe iron itself
The Method →
The Pro series

The Pro Series

Stubbornly iron — handle and all. The all-iron tools professional kitchens reach for, built to work year after year.

Fry pan 262.3 mm base · 1,150 g
Fry pan 302.3 mm base · 1,500 g
HandleForged iron
Inquire →
A Summit iron wok tossing peppers over high heat

Made to be used, not minded.

Nitride-tempered iron detail
The Nitride Method

The strength of iron, made effortless.

Our nitride-treated iron brings the soul of traditional iron to the modern kitchen — without the fuss. The same pan, four lasting advantages. The colours you see are the tempered steel itself.

01

Thin, yet strong

A lighter pan that still takes a lifetime of heat.

02

A natural non-stick

Food releases cleanly — no synthetic coating, ever.

03

Resists rust

Far easier to care for than untreated iron.

04

Never peels

The finish is the iron itself — there is nothing to flake away.

The Tsubame Tekki nitride iron range — woks and frying pans
The 燕鉄器 nitride range — finished in the iron itself
FAQ

Questions, answered.

Is it safe to cook on?

Yes. Our finishes meet Japanese food-safety standards, and the nitride series and bare iron carry no synthetic coating at all — nothing to flake into your food.

Will it rust?

Bare iron can rust if it's left wet, but it's easily prevented — dry it and wipe with a little oil — and easily reversed if it happens. Our nitride-treated series is specially hardened to resist rust.

What sizes do you make?

From 16 cm to 60 cm, across frying pans, Beijing woks, deep-fryers, tamagoyaki pans and more — over 400 items in the range.

Can you make custom or private-label products?

Yes. With a deep library of dies and in-house forming, we make shapes and sizes beyond our catalogue, including private-label and OEM. Tell us what you need — see Trade below.

Is it induction (IH) compatible?

Many models work on both gas and induction. We can confirm compatibility for any item you're considering.

Do you ship internationally?

We work with overseas distributors and wholesale partners. Get in touch with your market and what you're looking for, and we'll take it from there.

To the World

Japan's iron, on tables everywhere.

We welcome wholesale partners, distributors and private-label collaborations who share our belief in tools made to last. From one workshop in Tsubame we make 3,000 pans a day across 400+ items — and a deep library of dies lets us form shapes and sizes that stock ranges can’t, from 16 to 60 cm. Finishes meet Japanese food-safety standards.

Wholesale EnquiryDistributor PartnershipPrivate Label / OEM
Online ordering & pricing — coming soon.

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