structure house800+ factories verified

SOEASY is one of WELLCAMP's brands, it is special for the houses easy to build, like the folding container house, flat pack container house, expandable container house, detachable container house, prefab K house and Sudan house.

Dingrui Yongcheng Construction Engineering Co., Ltd is a large-scale company which specializes in designing, manufacturing and installing all kinds of steel structure projects.

Guangdong WELLCAMP Steel Structure & Modular Housing Co., Ltd is a group company specialized in Designing, Manufacturing, Marketing and Construction of the prefabricated house which composited with five partner factories. Beside, one for the raw materials, two for the roof and wall panel, we also have two factory for the steel structure. Base these big & modern production areas and the scientific managements, our annual production capacity can reach 1, 200, 000 square mater.

Qingdao Xinguangzheng Fancan Construction Co., Ltd. is a subsidiary of Qingdao Xinguangzheng Steel Structure Co., Ltd., a leading steel structure company in China. The company has obtained multiple certifications such as AISC, CE, and Russian standards. With a total staff of over 1, 200 people, the company is dedicated to the design, production, and installation of steel structure workshops, multi-story buildings, bridges, industrial parks, automatic chicken house etc. Currently, the company exports to more than 120 countries and established long-term cooperative relationships with many customers and regions

Shandong Derun Green Building Integrated Housing Co., Ltd. is Located In Changle County, Weifang City, Shandong Province.  The Company Operates Two Major Brands-Derun Green Building And Jimengren, focusing on providing R&D, design, manufacturing and full-life-cycle services of prefabricated cultural, commercial and tourism equipment. It is committed to promoting the transformation and upgrading of traditional construction methods towards industrialization, intelligence and low-carbonization, and is a practitioner in China's prefabricated integrated building field.

Qingdao Xinguangzhengxinuo Steel Structure Co., Ltd. is a company specializing in designing, developing, manufacturing, selling steel structures and undertaking various kinds of steel structural projects. We have possessed more than 80 sets of large precise and domestically advanced processing equipments, including large gantry planing machines, automatic submerged arc welding machines, assembling machines, slitters, shot blasting machines and so on. Various types of steel building materials produced by our company, such as color-coated steel tiles and sandwich panels, are widely used in different areas. Our products are not only sold all over the country, but also exported to Japan, South Korea, the United States, UAE, Australia, Africa and other countries and regions.

Qingdao Gemsun Steel Structure Co., Ltd is a large scale professional steel structure company integrates the designing, production and installation.

Founded in 2002, Zhejiang Yuanfang Steel Structure Manufacturing Co., Ltd. is a professional steel structure manufacturer based in Deqing, Zhejiang Province, China. With more than 20 years of industry experience, we specialize in the design, fabrication, and supply of high-quality structural steel solutions for industrial, commercial, and infrastructure projects worldwide.

Founded in 2002, Linyi Rongxiang Steel Pipe Co., Ltd. is a professional steel pipe manufacturer located in Hedong Industrial Park, Linyi, China. With over 20 years of manufacturing experience, we specialize in R&D, production and deep processing of welded pipes, cold-rolled strip steel and hot-DIP galvanized steel pipes. As a Provincial Innovative SME and Green Factory with 26 technical patents, we own a complete industrial chain covering raw material processing, precision pipe welding, environmental galvanizing, customized deep processing and integrated logistics services. Our factory covers 200, 000 square meters with advanced intelligent production lines and professional testing laboratories, supporting an annual output of 50, 000 tons. We produce round pipes (15mm-219mm outer diameter) and full-spec square and rectangular tubes, with wall thickness tolerance strictly controlled within ±0.2mm for standard products and ±0.1mm for high-precision customized pipes. Our in-house galvanizing workshop provides adjustable anti-corrosion solutions, with standard zinc coating of 40μm to 85μm and thickened coating over 100μm for coastal, chemical and high-corrosion environments. Adopting eco-friendly passivation technology, our products meet domestic and international environmental standards for smooth export customs clearance. We offer one-stop deep processing including fixed-length cutting from 3m to 12m, bending, punching, polishing and anti-rust treatment, allowing direct installation without secondary processing. We maintain sufficient spot inventory for greenhouse, structural, guardrail, power support and storage rack pipes, with fast delivery: 3-5 days for stock orders, 7-15 days for customized orders and 15-25 days for bulk orders. Our product lineup covers Q235B/Q355B black welded pipes, cold galvanized pipes and high-performance hot-DIP galvanized pipes. Our galvanized pipes feature strong zinc adhesion and over 10 years of outdoor anti-corrosion lifespan, widely used in greenhouses, municipal facilities and industrial projects. We support SGS third-party inspection and provide complete qualification documents, complying with GB/T3091, ASTM and EN standards for global bidding and customs clearance. With strict three-level quality control and independent R&D capabilities, we ensure stable product quality and standardized green production. We support flexible cooperation with low 1-ton MOQ, free samples, tiered pricing, T/T and L/C payment terms, as well as EXW and FOB quotations. Adhering to "Quality First, Customer Supreme, Credit-Based", we provide efficient after-sales service and sincerely cooperate with global clients for win-win development.

Founded in 2019, Hebei Sichuang Steel Structure Engineering Co., Ltd. is a specialized and comprehensive enterprise dedicated to the design, manufacturing, processing, and installation of high-quality steel structure products. Located in Hebei Province, China, the company occupies a modern production base covering more than 10, 000 square meters, equipped with advanced automated production lines, precision processing equipment, and a complete quality control system. With a strong annual production capacity exceeding 9, 000 tons of industrial steel structures, we are able to meet both domestic and international large-scale project demands efficiently and reliably.

Zhejiang Huachuang Heavy Industry Co., Ltd. Was established in 2020 and is located in Block 16C, Liandu Economic Development Zone, Lishui City, Zhejiang Province. The transportation is very convenient, and it is 15 minutes away from the exits of Jinliwen Expressway, Changshen Expressway, high-speed train station, and Lishui Airport, laying a natural advantage for the company's development. Due to development needs, Zhejiang Huachi Construction Co., Ltd. And Zhejiang Huahan Engineering Labor Service Co., Ltd. Were successively established. HC has Level 2 qualifications for general contracting of buildings, Level 2 qualifications for professional contracting of steel structures, Level 1 qualifications for steel structure manufacturing, and Level 2 qualifications for decoration and decoration.

Qingdao LongxinWeiye Steel Works Co., Ltd. is a professional manufacturer specializing in steel structures and livestock breeding steel structures, providing integrated services in research and development, design, processing, and construction. The company holds a China Steel Structure Professional Contracting Grade II qualification and ISO9001 international quality management system certification.

1. Introduction:

Corporate Profile: Weifang Wanlong Steel Structural Co., Ltd.

Our company is located in Bohai New Area, Cangzhou City, Hebei Province, 20 kilometers away from Huanghua Port, 70 kilometers away from Tianjin Port. We are a professional manufacturer of steel structure building system integrating design, manufacture, sales and construction. We have the national second-level contracting qualification of steel structure engineering, steel structure manufacturing qualification, steel structure building envelope system design and construction qualification, and foreign project metal maintenance system contracting qualification.

Qingdao Chengchuan Construction Engineering Co., Ltd It is a wholly-owned subsidiary of XINGUANGZHENG company, which was established in 1997. After more than 20 years of steady development, it has become a high-tech, diversified, and outward oriented international private enterprise that integrates research and development, design, production, installation, construction, and services. It was listed on the New Third Board in 2015 (stock code: 834422). With strong technical capabilities and rich engineering experience, the company not only obtained the first level qualification for steel structure engineering professional contracting and the first level qualification for Chinese steel structure manufacturing enterprises, but also has various qualifications such as waterproof, anti-corrosion and insulation engineering, building decoration, building curtain wall engineering, and general contracting for construction engineering. It has been listed as a modern production base for the construction industry in Shandong Province and has participated in Jiaozhou International Airport, Qingdao, and other construction projects. Projects such as subway, Qingdao Aviation Technology Research Institute, Hehua Technology Logistics Town, Haier, Hisense, etc, And establish strategic cooperative relationships with large domestic enterprises such as China Construction Engineering Corporation and China Railway Corporation. In order to better serve the global market, the company has obtained the CE certification (EN1090 certificate), the international high grade certificate of ordinary steel structure and the qualification certificate for contracting projects overseas in China. Before the country formally proposed the "the Belt and Road" development strategy, it has begun to cooperate with countries along the "the Belt and Road" and related enterprises, and actively explore the international development path for the global market. Now its products and construction services have been exported to more than 80 countries in the world, including Asia, Africa, North and South America, Oceania, Europe, etc., and established joint ventures in India and Ethiopia, forming all-round strategic cooperation with customers in the Philippines, Algeria and other countries. The construction of the company's core competitiveness stems from the long-term unremitting pursuit of technological breakthroughs. There are now more than 100 senior technical talents of various types, and cooperation relationships have been established with many universities and scientific research institutions. With the help of internal and external intellectual resources, relying on steel structures, the company continuously innovates in new products, new technologies, new models, and new formats, and continuously achieves new breakthroughs in the "steel structure whole house system". The company will continue to adhere to the corporate purpose of "taking society as its own responsibility, taking the enterprise as its platform, taking the team as the core, improving oneself, and creating wealth together", the corporate mission of "benefiting society, achieving employees, making customers happier, and making the enterprise more sustainable", and the corporate vision of "becoming the world's first brand of steel structure". With a sound modern management system, we will fully promote the comprehensive and rapid development of the company and society.

Suzhou Daxiang Container House Co., Ltd. is a senior enterprise specializing in the design and manufacturing of steel frames, grid frames, light-steel composite houses and color-steel panel houses. We own our processing factory and in-house production workforce.

Tianjin Hengyuan International Technology Development Co., Ltd. is a professional manufacturer and exporter specializing in the design, production and sales of modular container houses and prefabricated building products. Based in Tianjin, a pivotal port city in northern China, we enjoy superior logistics advantages and convenient global transportation, supporting efficient product delivery to worldwide clients.

Henan Canglong Steel Structure Engineering Co., Ltd. is an one- stop supplier specializing in steel structure designing, manufacturing, transporting and installing well known around the world.

GLOBAL LEADER IN MODULAR CONSTRUCTION SOLUTIONS

Qingdao SuperM Steel Co., Ltd launched in 2008 and started export business since the year 2010, who has been becoming the leading company of Steel Building Construction & Steel Fabrication products. SuperM Steel gradually grow into a well-known brand in China.

Yasheng Green Construction (Shandong)Steel  Structure Engineering Co., Ltd. (Hereinafter referred to as "YashengLvjian")is a construction enterprise established earlier in China which integrates steel structure design. Production andinstallation. Its headquarters islocated in Guangrao Economic Development Zone, Dongying, Shandong Province, the beautiful and rich hometown of Confucius. It is adjacent to Zibo in the south and Shouguang City, Weifang, which is rich in greenhouse vegetables and exports at home and abroad. It is connected with Qingzhou City in the southeast. Boxing in the west, and Laizhou Bay in the Bohai Sea in thenortheast.

Zhanghe (Ningbo) Steel Structure Co., Ltd., founded in 1999, is a large-scale professional enterprise focusing on the research and development, design, manufacturing, sales, construction and after-sales of steel structures in China. The annual production capacity of the steel structure of the company reaches 100, 000 tons, and there are 4 steel structure production and manufacturing bases in Wuxiang, Zhejiang, Xiangshan, Zhejiang and Wuhu, Anhui. It has the first grade construction qualification for professional contracting of steel structures and grade II general contracting of construction engineering.

Fujian JiaHe Integrated Housing Co., Ltd. is headquartered in Zhangzhou, thebirthplace of integrated housing in China, and also one of the top 100 commercialcities of Forbes China. Its products are sold to domestic and foreign markets Withprofessional R&D, production, operation, sales, leasing and service, it is a professional, competitive and growing integrated housing enterprise in the industry. At present, the company has a standardized production base of 15, 000 square meters, with a total investment of 120 million yuan, and a completely independent technicalproduction capacity, with a monthly capacity of 4, 000 TEUs. Currently, the locations of thebranch and production base in Guangdong Province have been determined, and further expansions are planned in places including Chengdu, Sichuan Province and Jiangxi Province. At present, the company has a standardized production base of 15, 000 square meters, with a total investment of 120 million yuan, and a completely independent technicalproduction capacity, with a monthly capacity of 4, 000 TEUs. Currently, the locations of thebranch and production base in Guangdong Province have been determined, and further expansions are planned in places including Chengdu, Sichuan Province and Jiangxi Province. The Packable Container House are safe, stable, comfortable, fire-proof, environmentally friendly, easy to disassemble and assemble, and reusable. There are more than 20 products, including Packable Container House, steel plate containers, frame boxes, big wave containers, containers for special uses (toilets, shower rooms, maintenance rooms), activity rooms, guard posts, etc. These products, as temporary housing, are widely used in construction sites, government resettlement, city roads, high-speed roads and high-speed rails, mining sites, hotels, large-scale events and various commercial activities.

Tesite Container House Co., Ltd. is a comprehensive enterprise specializing in the research and development, production, sales and service of container houses. We are located in Hengshui with convenient transportation access. Our factory covers an area of 17000 square meters,  has a complete production process, including cutting, galvanizing, welding, electrostatic spraying, zinc filling, assembly, interior decoration and quality inspection. Dedicated to strict quality control and thoughtful customer service, our experienced staff members are always available to discuss your requirements and ensure full customer satisfaction. We will provide houses that meet the standards in different countries and regions and provide customers with certificates. Tesite Container House Co., Ltd. Firmly believes that all products must meet the international quality standards. Therefore, we focus on purchasing quality materials and ensuring strict internal process control. And our professional inspectors to ensure the products delivered to customers' end are perfect. Selling in domestic market, our products are also exported to European countries, Australia, America, South America, etc. Since we started in this industry, we have received many good reviews from countries around the world and gained many dealers. We welcome OEM and ODM orders. Our company insists on the policy that "customer is the supreme, prestige promised, quality guaranteed, professional service ". We are looking forward to establishing a long-term business relationship with overseas in the near future based on mutual benefits. If you are interested in our products or our company, please feel free to contact us for more details!

Qingyun Xinmao Steel Structure Co., Ltd is located at the junction of Shandong Province and Hebei Province, on the west of State Road 205, the geographical position is superior and the traffic is convenient.

Heshi (Hebei) Integrated Housing Co., Ltd. Mainly deals in the export of container houses and steel structures, focusing on building builders, design institutes, developers, building materials dealers, and residents to provide integrated residential solutions.

Founded in 2016, Foshan Pingconx Integrated Housing Technology Co., Ltd. is an official Benchmark-Certified Manufacturer on Made-in-China. We run four large-scale production bases in Foshan-Guangdong, Changzhou-Jiangsu, Ziyang-Sichuan and Zigong-Sichuan, ranking among the largest manufacturers in China's modular & temporary building sector.

Anhui Honglu Steel Construction (Group) Co., Ltd., founded in 2002 and listed in 2011 (stock code: 002541), is a leading steel structure enterprise in China. Headquartered in Hefei, Anhui Province, the company operates large-scale manufacturing bases in Hefei, Wuhan, Jinzhai, Chongqing, and Guoyang, covering an area of more than 5 million square meters, with an annual production capacity of over 6 million tons of steel structures and 30 million square meters of slabs.

1. Introduction: The Genesis of a Vision