Featured Products

Our Featured Products showcase the best of our range, delivering reliability and excellence for every need. 

20FT 40FT Apple Cabin

20FT 40FT Apple Cabin

20FT 40FT Apple Cabin

The 20FT and 40FT Apple Cabin offers a sleek, modern prefab living solution with a unique curved design, quick installation, and customizable interiors for residential, hospitality, and commercial use....

More
FRP Flat Sheet

FRP Flat Sheet

FRP Flat Sheet

FRP Flat Sheet,0.8mm, 1.0mm, 1.2mm, 1.5mm, 2.0mm, 2.5mm, 3.0mm, 4.0mm,Greenhouse applications can also being used where plants benefit from high levels of light for growth but need protection from harsh intense sunlight....

More
Living Room TV Display Table Home Furniture Coffee Table

Living Room TV Display Table Home Furniture Coffee Table

Living Room TV Display Table Home Furniture Coffee Table

Modern Panel Wooden Storage Cabinet Height Floor Mount for Living Room TV Display Table Home Furniture Coffee Table.Modern and Stylish Design: The High Quality Modern Style Wooden Living Room Furniture Storage Cabinet TV Display Stands Table, design...

More
Wooden 2-door Wardrobe, Closet, and Dresser for Bedroom Furniture

Wooden 2-door Wardrobe, Closet, and Dresser for Bedroom Furniture

Wooden 2-door Wardrobe, Closet, and Dresser for Bedroom Furniture

Modern wooden 2-door wardrobe with closet and dresser function. Durable bedroom furniture storage cabinet with spacious design, ideal for homes, apartments, and hotels with factory wholesale pricing....

More
Towed Food Trailer Outdoor Mobile Kitchen

Towed Food Trailer Outdoor Mobile Kitchen

Towed Food Trailer Outdoor Mobile Kitchen

Towed Food Trailer Outdoor Mobile Kitchen designed for flexible food service operations. Durable, customizable, and easy to transport, ideal for street food, catering, festivals, and mobile businesses....

More
Fast Construction Light Steel Villa

Fast Construction Light Steel Villa

Fast Construction Light Steel Villa

Light Steel Villa The mainbody bearing of low level cold-bending hollow steel section assembly type villa house system adopts cold-bending hollow steel section and structure plates to form rib plate type wall-body structure....

More
Modern Simple Wooden Shoe Cabinet

Modern Simple Wooden Shoe Cabinet

Modern Simple Wooden Shoe Cabinet

Modern simple wooden shoe cabinet with space-saving design for efficient shoe storage. Durable and minimalist entryway furniture ideal for home organization with factory wholesale pricing....

More
Wooden 2 Layer Shoe Cabinet

Wooden 2 Layer Shoe Cabinet

Wooden 2 Layer Shoe Cabinet

Modern wooden 2 layer shoe cabinet for efficient shoe storage and home organization. Space-saving entryway furniture with durable structure and factory direct wholesale pricing....

More

Find The Right Houses for You Use?

High Quality Houses Design

Our products offer superior performance and exceptional reliability. They are widely used in China and over 70 countries across Asia, America, Australia, Europe, and Africa, earning high praise from users worldwide.

Pre Engineered Steel Building
Pre Engineered Steel Building

Pre Engineered Steel Building, main steel frame H section steel beam and columns, painted or galvanized, galvanized C section or steel pipe Secondary frame hot dip galvanized C purlin, steel bracing , tie bar , knee brace, edge cover...

20FT 40FT Apple Cabin
20FT 40FT Apple Cabin

The 20FT and 40FT Apple Cabin offers a sleek, modern prefab living solution with a unique curved design, quick installation, and customizable interiors for residential, hospitality, and commercial use....

Donga Accommodation
Donga Accommodation

Donga Accommodation provides durable, portable, and cost-effective modular housing solutions. Ideal for mining camps, construction sites, and remote workforce accommodation with fast installation and customizable layouts....

Towed Food Trailer Outdoor Mobile Kitchen
Towed Food Trailer Outdoor Mobile Kitchen

Towed Food Trailer Outdoor Mobile Kitchen designed for flexible food service operations. Durable, customizable, and easy to transport, ideal for street food, catering, festivals, and mobile businesses....

Fast Construction Light Steel Villa
Fast Construction Light Steel Villa

Light Steel Villa The mainbody bearing of low level cold-bending hollow steel section assembly type villa house system adopts cold-bending hollow steel section and structure plates to form rib plate type wall-body structure....

20FT Two-story Expandable House
20FT Two-story Expandable House

20FT Two-story Expandable House, Smaller: W4820*L5900*H2480 mm 20ft: W6320*L5900*H2480 mm 30ft: W6240*L9000*H2480 mm 40ft: W6240*L11800*H2480 mm...

  • 70+

    Experience

    15+ Years Houses Manufacturing Experience

  • 1900+

    Export Houses

    More Than 6,000 Sets Houses Are Exported Per Year

  • 110000+

    Workshop

    More Than 11,000+ Square Meters Production Workshop

  • 100+

    Exporting Countries

    Has Been Exported to More Than 70 Countries

  • 14000+

    Houses

    More Than 14,000 Farmer Are Using Houses

ABOUT US
ABOUT US

ABOUT US

About Us

The factory of Weifang Wanlong Steel Structure Co., Ltd. is located in Changle County, Weifang City, Shandong Province. We have always adhered to the factory policy of "pursuing excellence, continuous improvement", "integrity-based, and winning by quality", adheres to the development path of quality and efficiency, and continuously improves the basic management of the company. With the development of the export-oriented economy, the overall strength of the company is increasing year by year. , The vitality of the enterprise has been continuously enhanced, and a good corporate image has been created with excellent products and services. In the fiercely competitive market, the domestic and foreign markets have opened up and the development momentum is strong. Through continuous development and growth, the company has achieved better results and won many honors. All employees of the company are creating every day of the company with a pragmatic attitude and a spirit of hard work.

  • Factory
  • Service
  • honor
  • Quality
  • Supply
  • Technical
  • More >>
Why Choose Us

Our products have superior performance, strong reliability, and have been widely used in China and other countries and regions in Asia, America, Australia, Europe, Africa, and won the user high praise from users.

Houses Quality

Select high standard materials

Strict control of production process

Get unanimous praise from users

01
After Service

7*24 hours service online

Regular visits of Houses users

Customization of Houses solutions

02
Factory Show

200+ skilled workers

120,000 square meters area

15+ years production experience

03
Prompt Delivery

Supply original spare parts freely

Equipped with high stand accessories

Supply complete set of Houses solution

04
Technical Support

Quick answer of technical question

Custom-made design of Houses equipment

On-site installation guidance & debugging

05
Company Honor

Council members of CCOIC

Class A Houses manufacturer in China

CoC,E-Mark, EpA,CE,ISO9001 certification

06
  • Q: Manufacturer or trading company?

    A: We are a leading manufacturer and wholesaler, and specialize in Housesry biz in china and us.

  • Q: Moq?

    A: 1 unit.

  • Q: Spare parts?

    A: Free toolbox and easy wear parts..

  • Q: Delivery time?

    A: One container / 15~30days.

  • Q: Warranty time?

    A: Complete service system, 12 months since arrival of destination port.

Latest News & Blog more >>
  • Top four Prefab House Manufacturers in China Mar 28, 2026

    China prefab houses in the market, especially for export. There are foreign trade companies and factories. As for which one is good and which one is bad, it is difficult to simply rank the manufacturer...

  • Container Homes Pros and Cons Mar 28, 2026

    Container Homes Pros and Cons With the improvement of market demand and research and development technology, container houses have become more and more diversified, modular, and fashionable....

  • Container House VS Traditional Building: Which is Better? Mar 26, 2020

    Container House VS Traditional Building, Container homes are residential structures built using shipping containers, which are steel intermodal containers designed for transporting cargo. Architects and builders have repurposed these containers...

  • Steel Structure Engineering Foundation Design and Influencing Factors Mar 01, 2019

    A well-designed foundation is especially important for steel engineering. Because it ensures durability and prevents most future forms of damage to engineering buildings such as seepage, tilt movement of flood walls and structural damage....