Jinan Guohuan Technology Co., Ltd.
Steel Structure Solutions for Global Projects
Engineered for extreme cold, fast delivery, and cost efficiency — supporting your projects in Kazakhstan, Cambodia, and beyond.
Certified Quality
ISO 9001 production and EAC certification support for seamless customs clearance.
Cost-Effective Solutions
New & used steel options available, helping you reduce project costs by up to 50%.
Cold Climate Expertise
Engineered steel structures designed to withstand temperatures as low as -40°C, ensuring long-term durability and safety.

Used Steel Inventory
ABOUT US
From Concept to Completion, Your Steel Structure Partner
Jinan Guohuan Technology Co., Ltd. is a professional steel structure supplier dedicated to providing high-quality, durable, and cost-effective steel building solutions for clients around the world. With years of industry experience and a strong commitment to excellence, we have established ourselves as a trusted partner for construction companies, developers, and industrial investors seeking reliable steel structures for warehouses, workshops, factories, and agricultural facilities.


Certifications & Qualifications
Authorized & Certified Steel Structure Manufacturer
Equipped with Class 1 steel structure manufacturing qualification and complete ISO triple certifications, we deliver standardized, reliable steel construction solutions for global clients.




At Jinan Guohuan Technology, we believe that successful partnerships are built on trust, reliability, and shared goals
WHY CHOOSE US
Your Reliable Steel Structure Partner
Whether you need new steel structures for permanent facilities or high-quality used steel for cost-effective expansions, we have the expertise and resources to deliver.
Strict QC
Full traceability ensures consistent quality from raw materials to delivery.
Certified Welding
AWS and ISO standards guarantee strong, safe, and reliable connections.
Factory Pricing
Direct supply eliminates middlemen, giving you better pricing and margins.
Flexible Models
OEM, ODM, wholesale, and agency options tailored to your business.
Fast Delivery
Large inventory and efficient logistics ensure quick project turnaround time.
Cold Expertise
Specialized solutions for extreme climates down to minus forty degrees
OUR SERVICES
Our Steel Structure Solutions
Whether you need new steel structures or high-quality used steel, we offer flexible solutions to match your project budget and timeline.
Need steel structure building solutions?
Contact us now!
Contact Us Today
+86 139 6404 7867

Steel Structure Supply
Complete structural systems for industrial buildings.
Cold Climate Design
Optimized for extreme temperature environments.
Engineering & Detailing
Accurate drawings and technical support.
Logistics & Delivery
Efficient transport via railway and sea.
Get a customized steel structure solution now
We support OEM, ODM, wholesale supply, and regional agency partnerships. Whether you are a distributor, contractor, or developer, we offer flexible cooperation models to maximize your business value.
PROJECT APPLICATIONS
Applications Across Industries
Our steel structures are widely used in various industries, providing flexible and scalable solutions for different applications and environments.

Trusted by Global Clients
Real feedback from partners across Central Asia and Southeast Asia
We work closely with contractors, developers, and distributors worldwide. Our clients value not only our product quality, but also our reliability, flexibility, and deep understanding of local market conditions.
Industry Experience
Cold Climate Engineering
Inspection on All Used Steel
Quote Response Time
FAQ
Frequently Asked Questions
We understand the key concerns when sourcing steel structures internationally. Here are answers to the most common questions from our clients.
我们采用经过认证的低湿度和优化的结构设计,以确保即使在低至-40°C的温度下也能保证安全性和耐用性。
我们的二手钢结构产品经过严格的检验和质量控制,可节省30-50%的成本,成为可靠且经济实惠的选择。
While customs clearance is typically handled by the buyer's local import agent, we provide full support by supplying all necessary export documentation — including commercial invoices, packing lists, bill of lading, certificate of origin, and material test certificates (MTC). For countries requiring specific steel structure import certifications (such as EAC for Kazakhstan or import licenses for Cambodia), we work closely with your local agent to ensure all technical documents and specifications meet the requirements, making the clearance process as smooth as possible.
我们出口各种预制钢结构,包括工业仓库、生产车间、畜牧棚、冷库和商业建筑。我们也为定制项目供应H型钢和覆层板。所有结构均按照国际标准设计,并可根据您的具体要求进行定制。
根据项目规模和复杂程度,订单确认并支付定金后,通常需要 20 至 30 天的生产时间。运输时间因目的地而异——海运至东南亚港口(柬埔寨、越南)大约需要 15 至 20 天,海运至中亚目的地(哈萨克斯坦)大约需要 25 至 35 天。我们为所有货物提供实时跟踪服务。
Yes. We provide detailed installation drawings and technical guidance for all projects. For larger projects, we can also dispatch an experienced installation team to your site. Our team has completed installations in Cambodia, Kazakhstan, and other markets, ensuring smooth and efficient assembly on-site.
Our steel structures are manufactured in compliance with ISO 9001 quality management standards. All steel materials come with mill test certificates (MTC) and are subject to 100% inspection before shipment. We perform ultrasonic testing, tensile testing, and dimensional checks on every batch. Our welding procedures meet AWS D1.1 standards, and we can provide third-party inspection reports upon request for projects requiring additional quality assurance.
Costs vary depending on design complexity, steel grade, span width, and local requirements. As a general reference, our standard prefabricated steel warehouse designs (steel frame + cladding) typically range from $35 to $75 per square foot, excluding foundation work. The steel structure solutions we employ can reduce costs by 30% to 50%. For an accurate quote, please send us your project drawings or specifications, and we will provide a detailed cost breakdown within 24 hours.
Yes. We have an in-house engineering team that can design steel structures based on your architectural drawings, local building codes, and specific requirements — including seismic resistance, wind load, snow load, and thermal insulation. We use Tekla and AutoCAD for 3D modeling and provide detailed fabrication drawings, erection plans, and material lists. We have experience designing for Kazakhstan SNiP standards, Cambodian building codes, and international IBC/Eurocode requirements.
We accept T/T (Telegraphic Transfer) — typically 30% deposit upon order confirmation and 70% before shipment or against bill of lading. For larger projects, we can discuss L/C (Letter of Credit) terms. All prices are quoted in USD, and we handle export documentation, customs declarations, and logistics coordination on our end to ensure a smooth delivery process.
Yes. We provide a 12-month warranty on all steel structures covering manufacturing defects and material quality issues. During the warranty period, we offer free replacement of defective components and remote technical support. After the warranty expires, we continue to provide lifetime technical consultation and can supply replacement parts at cost price. Our after-sales team responds within 24 hours for any inquiries.
Get expert support and a tailored solution today
Request a Quote
Get a free steel structure quotation from our expert team
ARTICLES & NEWS
The Latest News
Explore trends, innovations, and practical insights in the steel structures industry.

