rigid structure4,000+ factories verified

Jiangsu Huilunda Construction Co., Ltd. Was established in 2015 and is located at No. 3, Guangshan Entrepreneurship Park, Wuli, Dongtai City. It belongs to the construction decoration, renovation and other construction industry. The company has the qualification for general contracting of construction projects and the qualification for professional contracting of steel structure projects. Its business scope includes: Construction of housing buildings, municipal public works, steel structure projects, construction decoration and renovation projects, landscaping projects, and water conservancy and hydropower projects; Manufacturing of steel structures and doors and windows; Sales of building materials and steel. Currently, the company has four factory buildings with a total construction area of approximately 12, 000 square meters. It has a complete production line and professional production equipment: Tile pressing machines, uncoiling machines, shot blasting machines, automatic submerged arc welding machines, assembly machines, punching machines, multi-functional shearing and punching machines, rapid hydraulic cutting machines, cranes, hoists, cranes, floor scales, forklifts, etc. The workshop's annual output of steel exceeds 10, 000 tons and that of color steel tiles exceeds 2 million square meters. Since its establishment, it has been deeply engaged in Yancheng, Taizhou and surrounding cities, and has completed the construction and installation of large factory buildings totaling over 1 million square meters. The team is mature and stable, and a complete systematic management system has been established.

Founded in 2023 and located in Tianchang, Anhui-the core industrial hinterland of the Yangtze River Delta, Anhui Xuanzhi Steel Structure Co., Ltd. is a high-tech, diversified, and export-oriented professional steel structure enterprise integrating R&D, design, manufacturing, and technical services.

Qingdao Titan Co., Ltd. is a high-tech enterprise with rich experience in the steel structure industry, focusing on the full-chain services of steel structure design, production and installation. With professional technical strength and a comprehensive service system, we provide global customers with one-stop and customized steel structure building solutions!

With over two decades of experience in the steel structure and steel materials industry, we remain committed to quality and empower global cooperation. We are a comprehensive enterprise integrating steel structure R&D, production, sales, and foreign trade services. Since our factory was established in 1996, we have always been dedicated to professionalism and integrity, accumulating profound technical expertise and a strong market reputation within the industry.

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.

Professional manufacturer of high-quality corrugated cardboard carton machine, has the right to import and export. Main products are: 3-layer/5-layer/7-layer corrugated board production line, cardboard production line, carton production line, intelligent digital printer machine, automatic high-definition high-speed printing slotting die cutting machine, intelligent automatic high-speed folder gluer machine/stitcher machine/ gluer and stitcher machine, roller paper cutter machine, cardboard flute laminating machine, roller to roller film laminating machine, partition assembler machine, and so on. The products are safe and stable in quality and superior in performance. They have won more than ten national patents and passed ISO9001 quality management system certification and CE EU certification. Our pre-sales and after-sales service are efficient and reliable, customized services, professional remote video guidance and engineers' debugging abroad, and we are at your service 24 hours a day.

Hangzhou Juntai Plastic Products Co., Ltd., established in 2013, has become one of China's foremost manufacturers specializing in plastic products and advanced environmental water treatment solutions. Spanning an area of 30, 000 square meters and backed by a team of over 100 highly skilled professionals, the company has evolved into a recognized national high-tech enterprise that rigorously adheres to the ISO9001 quality management system.

Jinan Xingya Metal Material Co., Ltd. is a comprehensive enterprise specializing in steel raw material sales, as well as the design, R&D, fabrication, and installation of steel structures. Possessing independent import-export rights, the company holds a Class-A Specialized Design Qualification for Steel Structures and A Grade-I Steel Structure Manufacturing Certification. It is also accredited with multiple international certifications including AISC (American Institute of Steel Construction) and UKAS (United Kingdom Accreditation Service).

Qingdao Xinguangzheng Steel Structure Co., Ltd, founded in 1997, is now the first steel structure listed company (New OTC Market) of Qingdao after a 20-year stable development. It is the group member unit of China Steel Structure Association; The member of China Construction Metal Structure Association; Committee unit of China Chamber of International Commerce, and is rated as Credit enterprise (class AAA) by Ministry of Commerce and

Established in 2001, Weizhengheng Group covers an area of 480, 000 square meters and has 10 branches, with more than

SHANDONG ZHUOPIN STEEL BRIDGE ENGINEERING Co., Ltd., , has been expanding its structural steel fabrication services since its establishment. Our aim has always been to lead the community of China and global steel construction industry toward a technologically-advanced and green future. For each project, we work carefully to meet specific structural and welding code and to stay within budget while providing maximum value for our clients and their needs.

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China CT Steel Structure Co., Ltd. is a comprehensive industrial group that integrates steel structure research and development, design, manufacturing, production, and installation. Since its establishment in 2004, it covers an area of approximately 300000 square meters and produces 400000 tons of steel structures annually. We have over 500 well-trained employees, more than 100 professional design teams, after-sales service teams, and many advanced equipment. The company has 30 steel structure production lines, specializing in the design, manufacturing, and installation of industrial and civil buildings such as steel structure factories, warehouses, high-rise steel structure buildings, office buildings, exhibition halls, sports halls, parking garages, prefabricated houses, and agricultural projects. We are committed to providing customers with innovative solutions that not only meet their expectations, but also exceed them.

Hongbo Trading Co., Ltd. Was established in 2023 as an innovative enterprise specializing in the trade and sale of steel and steel structure products. Headquartered in Taiyuan city shanxi province, we maintain a global network of distribution centers and partner warehouses across major industrial hubs in Asia, Africa, Europe, and North America.

Qingdao KXD Steel Structure Co., Ltd, is a professional enterprise specializing in designing, developing, manufacturing, marketing and constructing high quality steel structures, prefabricated houses and container houses. We have professional steel structure engineering contracting first class qualification and ISO9001: 2000 quality system certification.

Shandong Shijie Heavy Industry Co., Ltd. is located in Jining City, Shandong Province. The company covers an area of over 21, 600 square meters with a registered capital of 120 million yuan. Employing more than 600 staff members, it is an integrated service enterprise that provides general contracting services for projects such as construction engineering, municipal engineering, and petrochemical engineering.

Qingdao Jingdao Credit Construction Steel Structure Co., Ltd.(abbreviated as JDCC) is a professional enterprise specialized in designing, manufacturing, marketing and construction high quality steel structure, prefabricated house and container house.We have professional steel structure engineering contracting first class qualification, with more than 22-year-limited warranty in steel building manufacturing and design.

Shandong Xinghao Steel Structure Engineering Co., Ltd. is located in Weifang, the beautiful kite city. The company has a registered capital of 20 million yuan and is equipped with domestic first - class production lines for steel truss floor support boards and polyurethane rock wool composite boards.

Company and factory

TIANXIANG specializes in providing complete solutions including consulting, design, fabrication and erection of high-quality pre-engineered steel building and steel structure products. Since its establishment in 2004, TIANXIANG has implemented more than 8000 steel buildings across 120 countries around the world. We provide customers with full steel structures such as factory, warehouse, high-rise building, heavy industry, shopping mall, exhibition centers, infrastructure (railway stations, airports… ).

Henan K-home Steel Structure Co., Ltd is located in Xinxiang, Henan Province. It is a self operating private enterprise, established in the year of 2007, registered capital RMB 20 million, cover an area of 100, 000.00 square meters with 260 employees. We are engaged in design, project budget, fabrication, installation of steel structure and sandwich panels with second-grade general contracting qualification. Our main products covered container house, OEM prefab house, sandwich panels, construction material, light steel structure house, pre-engineered building and installation service.

Guangdong Huolun Building Materials Technology Development Co., Ltd. is a manufacturer engaged in the R&D, production, and sales of waterproof materials and related auxiliary materials for construction. Our main products cover waterproof coating, heat insulation coating, metal anti-rust paint, and so on. The company is registered in Guangzhou, the capital city of Guangdong Province, with a registered capital of 50 million yuan. It is an industrial and research-oriented enterprise.

Shandong Jiuyuan Steel Structure Co., Ltd. Was established on May 28, 2020 with a registered capital of 10 million yuan. It has the Second-level qualification for professional steel structure contracting issued by the Ministry of Housing and Urban-Rural Development.

Tiankai Southeast Green Building Technology (Henan) Co., Ltd. Was jointly established by "Henan Tiankai Group" and "Zhejiang Southeast Grid Co., Ltd. " (stock code: 002135). In 2020, a strategic cooperation agreement was signed to establish Tiankai Southeast Green Building Technology (Henan) Co., Ltd. With a registered capital of 100 million yuan, jointly building a new green and environmentally friendly intelligent manufacturing production base with an annual output of 100000 tons of steel structure processing strength. Tiankai Southeast Green Building Technology (Henan) Co., Ltd. Will introduce the latest generation of green steel structure intelligent manufacturing system for Southeast Grid, utilizing Southeast Grid's independently developed steel structure and grid system technology and resources, sharing the top ten core technologies of Southeast Grid, more than 200 patented technologies and scientific research and development achievements, and academician workstations.

Our company is located in Binzhou, Shandong Province, China, and is a professional steel structure processing enterprise with a production base of 70, 000 square meters. We have a complete production line with an annual output of 500, 000 tons, and are equipped with advanced production equipment and a skilled technical team to provide high-quality steel structure products for global clients.

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

Established in 2002, Qingdao Taiwei Steel Structure Co., Ltd is located in the coastal city of Qingdao with convenient transportation. After more than ten years of development, with three subordinate departments including H Steel Department, Cladding Material Department, Concrete Batching Plant and International Trade Department, Taiwei has developed into a professional steel structure supplier which speicalized in steel structure materials producting, selling, engineering designing and installation.

Founded in 1993, Lida Group (Weifang Henglida Steel Structure Co., Ltd, Qingdao Lida Construction Facility Co., Ltd and Shouguang Lida Prefabricated House Co., Ltd), is a professional manufacturer of steel structure building, prefabricated house, container house, light steel villa, sandwich panel and profiled steel with ISO9001, SGS and CE certification.

WEIMA Agricultural Machinery Co., Ltd. is engaged in the research, development, design, manufacturing, and sales of agricultural machinery for hilly and mountainous terrains, as well as other power machinery products. WEIMA has a wide range of products such as micro tillers, field management machinery, harvesters, track rotary tillers, transport vehicles, branch crushers, straw crushers, gasoline engines, diesel engines, gasoline generator sets, diesel generator sets, snow blowers, water pumps, and more.

Hebei yongyang steel sales Co. Ltd, established in 2007, is the wholly-owned subsidiary of Hebei Yongyang Special-steel Group Co. Ltd, our products mainly include: 8kg-30kg Light rail, 38kg-75kg heavy rail, QU70-QU120 Crane rail, 9-12# Mining I-Beam, 25-36(U)Mining support steel, rails accessories and all kinds of round bar, flat bars. Our factory, built in 1993, is located at yongnian Special steel industrial zone, covering an area of 1358000 Square meters, with 4200 employees, the general asset is 600 millions US Dollars. As the biggest steel rail manufacturer in China, the annual production capacity of our factory is 2200000 tons section steel. The main products are light steel rail, heavy steel rail, crane rails, mining I-Beam, U-shaped steel and high-strength hot-rolled flat steel for automobile. etc. At present, the company has built one 1260m3 blast furnace, one 180 sintering machine, and limestone kiln and power generating system; One 120t converter, One 120t LF affinage furnace, One 120 ton VD Furnace, one eight machines eight continuous casters and ancillary oxygen generation system; One Φ 850 fully continuous rolling section steel production line, one Φ 850 rolling mill production line, and one Φ 750 rolling mill production line. Our products are widely used in railroad, seaport, mining company, overhead crane and? Tunneling industry. etc. Light rail steel, heavy rail steel and mining support steel were awarded as well-known product by Hebei Provincial Administration of Quality and Technical Supervision, and the company is the? Designated production enterprises of mining support product for China coal industry companies, which occupy 70% of domestic market.