WELCOME TO BOMIS  STEEL

Steel Manufacturer

With decades of expertise in steel exports, Kamfanin Shandong BOMIS na Sababbin Kayan, Ltd lets the quality of our products define our brand. Our goal is simple: to remain the most trusted name in steel for every customer we serve.

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20+
years of experience

ABOUT US

Experienced And Trusted

Bomis Steel is located in Shandong province, China. We specialize in advanced steel deep-processing and manufacturing. We provide a comprehensive range of premium steel products, including PPGI/PPGL coils, galvanized steel, corrugated roofing sheets, and custom precision sheet metal fabrication.

Verified Corporate Reliability

Bomis Steel values every opportunity to partner with our international clients. Our team remains committed to our founding principles of transparency, integrity, and building long-term, mutually beneficial business relationships across the globe.

Manufacturing Excellence

We deliver the highest quality steel products through competitive factory-direct pricing, strict production control, rigorous quality assurance testing, and reliable, on-time global delivery.

Engineering Expertise

Backed by years of rich export experience and a dedicated team of professional engineers, Bomis Steel focuses on providing complete, customized manufacturing solutions for all your structural and sheet metal requirements.


Kayayyakinmu

Mai kera zoben ƙarfe na China: PPGI, PPGL da ƙarfe mai galvanized

Muna ƙwarewa a kwayoyin ƙarfe da aka nannade a sanyi, galvanized, aluminized da aka rufe da zinc, da aka rufe da launi, da kuma faranti ƙarfe masu siffa, kuma muna ba da zaɓuɓɓuka daban-daban na sarrafawa da saye.

Professional Processing

Our steel coils and roofing sheets are manufactured using advanced continuous color coating and galvanizing lines. 

Advanced Technology

We utilize cutting-edge cold forming, stamping, and surface treatment technologies. 

Premium Base Materials

Sourced from high-quality cold-rolled steel with superior load-bearing capacity and a high material utilization rate. 

HOW IT WORKS

The core competence

A fully integrated, comprehensive manufacturing facility in China that covers the entire steel deep-processing lifecycle—from continuous raw coil galvanizing and advanced color-coating to custom roll-forming and precision sheet metal fabrication.

Main Products

  • Our premium steel solutions encompass a wide range of specifications and custom profiles tailored to your exact project needs.
  • The core product lines include high-quality PPGI and PPGL color-coated coils, Galvanized (GI) and Galvalume (GL) steel coils, highly durable corrugated roofing sheets, and custom-fabricated sheet metal components.
  • Our materials are globally trusted and widely used across major industries, including commercial construction, industrial structural roofing, home appliance manufacturing, and custom architectural projects.

Premium Service

PRODUCT CENTER

Select Your Preferred Products

YX35-125-750 V125 Farantin Karfe mai Tsini Mai Tsayi | Rufe Masana'antu
Faranti na rufi YX35-210-840
Takardun ƙarfe masu ƙarfi YX35-125-750 (V125) masu yalwar layuka daga Bomis Steel. Suna da tsayin layi na 35 mm da faɗin aiki na 750 mm don ɗaukar nauyi da magudanar ruwa mafi inganci. Sun dace sosai don rufin masana'antu.
EN 10346 S350GD+AZ Galvalume Coil | Structural Aluzinc Steel
EN 10346 AS350GD AZ Galvalume zagayen ƙarfe
High-strength EN 10346 S350GD+AZ Galvalume coils from Bomis Steel. Structural grade prepainted Aluzinc with $350$ MPa yield strength for load-bearing roofing and framing. Superior corrosion protection.
Regular Spangle Galvalume Coil | Chromated & Oiled Surface
AS/NZS 1397 Zoben Karfe da aka nutsa cikin Aluminium-Zinc (Galvalume) mai zafi
High-quality regular spangle Galvalume coils from Bomis Steel. Features a chromated and oiled surface for maximum protection against white rust and oxidation. Durable 55% Al-Zn coating for roofing
GB/T 12754 PPGL Coil Prepainted Aluzinc &Color Coated Steel
Kwayar PPGL GB/T 12754 - Aluzinc da aka yi masa fenti da kwayar bakin ƙarfe mai launi
High-quality GB/T 12754 PPGL coils from Bomis Steel. Prepainted Aluzinc and color coated steel featuring superior corrosion resistance for roofing and wall panels. Request a custom quote today!
JIS G3312 Galvalume Roofing Sheet | Corrugated Panel
Zoben PPGL – JIS G3312 (Takardar rufi)
High-quality JIS G3312 Galvalume roofing sheets from Bomis Steel. Premium $55%$ Al-Zn alloy corrugated panels for maximum corrosion resistance and solar reflectivity. Durable and easy to install.
Hot Dipped Galvalume Steel Coil | 55% Al-Zn Alloy Coated
JIS G3321 Galvalume Steel Coil
High-quality hot dipped Galvalume steel coils featuring a 55% Al-Zn alloy coating. Engineered for long-term roofing durability and extreme weather resistance. Superior corrosion protection and heat reflectivity.

Partnership

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Me ya sa zaɓenmu?

Maganin Daidaitaccen Farantin Karfe da Kera

Cikakken ƙwarewar zurfin sarrafawa

Mun zarce sayar da kayan ƙarfe na yau da kullum. A matsayin kamfani mai fasaha ta zamani, ƙarfinmu na asali yana cikin ci gaban zurfin sarrafa ƙarfe. Daga ƙera takardun ƙarfe na musamman zuwa tsarukan ƙarfe masu rikitarwa, ƙungiyar injiniyoyinmu tana da sassaucin fasaha da ƙwarewar kimiyyar ƙarfe don samar da sassa iri-iri ga kusan kowace masana'antu.

Ƙwarewar CNC da Kera na Ci Gaba

Ba mu dogara ga tsarin ƙirƙira na asali ba. Wurin aikinmu yana amfani da fasahar kera ta zamani, ciki har da yankan laser na CNC mai daidaito, walda ta atomatik, da ayyukan latsawa da lankwasawa masu nauyi. Wannan yana ba mu damar aiki daga kusan kowanne fayil na CAD na lantarki da ƙera sassa masu rikitarwa na kowane siffa, girma, da ƙayyadaddun fasaha.

Haɗin Kai na OEM & ODM daga Fara Har zuwa Karshe

Muna ba da cikakkiyar sarkar kera a wuri guda. Ta hanyar haɗa tallace-tallace, ayyuka, sarrafa injin daidai, da maganin saman ƙarfe a ƙarƙashin rufi ɗaya, mun kawar da buƙatar masu kaya da yawa. Wannan yana ba mu cikakken iko kan amfani da kayan, jadawalin samarwa, da daidaiton girma tun daga ƙarfe mara sarrafawa har zuwa sashin ƙarshe da aka ƙera.

Tabbacin Inganci na Duniya Mai Taka Tsanani

Kowane sashi da kowace ƙwayar bakin ƙarfe da muke sarrafawa suna wuce tsauraran kulawar inganci, ciki har da gwaje-gwajen tasiri da ƙarfin juriya kafin su bar masana'anta. An tabbatar da kayayyakinmu ta ƙungiyoyin gwaji da ake amincewa da su a duniya, an ƙera su ne don su cika daidai ka'idojin fitarwa na ƙasa da ƙasa dangane da ƙarfin tsari da juriya ga lalacewa.

Abokin Samar da Kaya na Duniya Mai Amincewa

Muna aiki daga cibiyar mu ta musamman a Shandong, sabis ɗinmu ya haɗa da duk abin da ake buƙata don samun nasarar shigo da kaya daga China. Tare da ƙwararrun ma'aikatan fasaha da ƙungiyar cika odar da aka keɓe, kuna mu'amala da kamfani guda ɗaya mai amintacce. Muna tabbatar da sadarwa mara tangarda, isar da kaya a kan lokaci, da haɗin gwiwa da ba ta yi sassauci kan inganci ba.

Latest News

NEWS

Galvalume Steel Coil Manufacturer: 4 Things to Check Before You Buy

55% Al-Zn Galvalume steel coil: coating chemistry, ASTM A792/JIS G3321, coating weight 20-150 g/sm, thickness/slitting specs, FOB price breakdown, and use cases.

August 20, 2026

NEWS

Zaren Karfe Mai Nauyi da aka Nannade

A Detailed Understanding of Steel Strip

August 13, 2026

NEWS

AZ150 Galvalume Roofing

What Is a Galvalume Metal Roof? Coating, Lifespan, and Where It Works

Galvalume metal roofing, explained: aluminum-zinc coating, AZ-50 vs AZ-55 coating weights, corrosion resistance and lifespan vs galvanized steel, cost per square foot, and where not to use it — coastal and animal confinement projects.

August 12, 2026

NEWS

Galvanized Steel Frames

Galvanized Steel Frames Explained: Coating, Standards, Lifespan, Uses

What is a galvanized steel frame? Compare zinc-coated vs non-galvanized steel, hot-dip vs electro-galvanizing, coating thicknesses, ASTM and ISO standards, lifespan, maintenance costs, and construction applications.

August 6, 2026

NEWS

Zoben Karfe da aka nutsa cikin zinc mai zafi

Buying Steel Coil for Industrial Applications Made Easy

Buying steel coil for industrial use, explained: cold rolled, galvanized, galvalume, and prepainted coils, the specifications that matter, certifications to check, and how to vet suppliers.

July 31, 2026

NEWS

2026 Steel Tariff Navigating Decree 0264 and Flat Steel Exemptions

Colombia’s 2026 Steel Tariff: Navigating Decree 0264 and Flat Steel Exemptions

The key takeaway from the 2026 steel tariffs is that flat steel products escaped a major burden. Decree 0264 imposes a 35% duty on long steel but completely exempts the flat steel categories most importers actually rely on. Here is how the regulation works in practice, what it means for the booming VIS housing sector, and how to position your supply chain.

July 30, 2026
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Bomis Karfe 

Tambayoyi da ake yawan yi

COMPANY & PARTNERSHIPS

Are you a direct steel mill or a trading company?
We are a direct manufacturing factory located in Shandong, China. We operate our own advanced continuous galvanizing, color-coating, and precision sheet metal fabrication lines. Buying from Bomis Steel means you are getting factory-direct pricing, direct communication with the engineers, and complete control over the production schedule.

Absolutely. We welcome all international clients to visit our facility in Shandong to see our production lines and quality control processes firsthand. If you cannot travel, we fully support inspections by internationally recognized third-party agencies (such as SGS, BV, or Intertek) before loading.

Absolutely. We welcome all international clients to visit our facility in Shandong to see our production lines and quality control processes firsthand. If you cannot travel, we fully support inspections by internationally recognized third-party agencies (such as SGS, BV, or Intertek) before loading.

We view our distributors as long-term partners. We provide priority production scheduling, highly competitive wholesale pricing, customized marketing materials (including sample books), and technical support. For high-volume partners, we can also discuss regional exclusivity agreements.

PRODUCT PERFORMANCE & SPECIFICATIONS

What paint systems do you offer for your PPGI/PPGL coils?

We offer several paint coatings depending on your project’s environmental requirements. This includes standard Polyester (PE) for normal climates, Silicon Modified Polyester (SMP) for better weather resistance, High-Durability Polyester (HDP), and Polyvinylidene Fluoride (PVDF) for ultimate protection against severe UV rays and harsh industrial environments.

PPGI uses a Galvanized (zinc-coated) steel base, while PPGL uses a Galvalume (aluminum-zinc coated) base. PPGL generally offers superior heat reflectivity and corrosion resistance, making it ideal for harsh or coastal environments. PPGI is highly cost-effective and perfect for standard structural and indoor applications. Our team can help you choose the best option for your local climate.

Yes. We strictly manufacture according to your required specifications. Whether you need a standard Z40/AZ40 coating for temporary structures or a heavy-duty Z275/AZ150 coating for severe environments, we adjust our lines to meet your exact technical demands.

We can match almost any color globally. We utilize the international RAL color chart as our standard. Simply provide us with the RAL code (e.g., RAL 5015 Sky Blue, RAL 3005 Wine Red), or send us a physical sample, and our laboratory will perfectly match the gloss and shade before mass production.

QUALITY ASSURANCE & AFTER-SALES

Do you provide Mill Test Certificates (MTC)?

Yes, every single order is shipped with a comprehensive Mill Test Certificate (MTC). This document details the chemical composition, mechanical properties, exact coating mass, and paint thickness of your specific batch, ensuring it matches your contracted specifications perfectly.

We use premium, seaworthy export packaging designed for long ocean transits. Coils are wrapped in anti-rust VCI film and waterproof kraft paper, encased in a galvanized steel outer jacket, and secured with heavy-duty steel bands. Roofing sheets are bundled on sturdy pallets with edge protection to prevent moisture penetration and physical damage.
Our production processes and final products comply with major international standards, including ASTM (US), EN (Europe), and JIS (Japan). If your local market requires specific certifications, please let us know during the inquiry phase.
We have a strict zero-compromise policy on quality, but in the rare event of a discrepancy, we stand by our products. We require photos, videos, and the coil/batch numbers to conduct a fast internal trace. If the fault lies in our manufacturing or packing process, we will provide swift commercial compensation or replacement materials.

ORDERING, MOQ & COMMERCIAL TERMS

What is your Minimum Order Quantity (MOQ)?

For standard steel coils (PPGI, GI, GL), the MOQ is typically 25 metric tons, which equals one standard 20-foot shipping container. For custom sheet metal fabrication or highly specialized roofing profiles, the MOQ is evaluated on a project-by-project basis.

Yes, we can consolidate different specifications within the same container to help you manage your inventory. However, each individual color or thickness will still have a minimum run requirement to ensure the efficiency of our continuous coating lines.
For standard specifications and common RAL colors, production usually takes 15 to 20 days. For highly customized orders, special paint systems, or heavy fabrication, the lead time is generally 25 to 30 days. We will confirm the exact delivery schedule when you place your order.
Our standard terms for international trade are a 30% T/T deposit in advance to begin production, with the 70% T/T balance paid against the copy of the Bill of Lading (B/L). We also accept 100% Irrevocable L/C at sight from reputable international banks for large-volume orders.

How Can We Help?

Nemi Farashi