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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.

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.

Qingdao Ruly Steel Engineering Co., Ltd is a professional steel structure design, research, fabrication and construction company, located in Qingdao, China. Our company's steel structure processing plant now covers an area of 35, 000 square meters, plant20, 000 square meters. More than 100 employees. The monthly production capacity for steel structure is more than 2000 Tons.

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.

Different kinds of products are available in our company. We're pleased to get your Inquiry and we will reply you as soon as possible. We stick to the principle of "quality first, service first, continuous improvement and innovation to meet the customers" for the management and "zero defect, zero complaints" as the quality objective.

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

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!

Established in 2014, QINGDAO GUSITE CONSTRUCTION ENGINEERING Co., Ltd is a high-tech, diversified and export-oriented large-scale international private enterprise, integrating R&D, design, production, installation and construction at home and abroad, and technical services.

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.

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.

Company Overview

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

Tianying Group is a recognized giant in supplying steel structure, prefabricated houses, and sandwich panels.

Shandong Bangman New Materials Co., Ltd.

Shandong Zhongyue Steel Group Co., Ltd. is a high-tech enterprise headquartered in Shandong Province, China. It specializes in three core business areas: Steel structure manufacturing, seamless steel pipe production, and intelligent logistics services. The group comprises three subsidiaries, with a total investment of $176 million and a 400-acre campus. The Steel Structure Division is equipped with four advanced production lines and modern processing equipment, boasting an annual production capacity of over 50, 000 tons. Its products are widely used in industrial workshops, storage facilities, bridges and super high-rise buildings, modular prefabricated structures, new energy infrastructure, and heavy machinery frameworks. The Seamless Steel Pipe Division operates four hot-rolling production lines, with an annual output of 300, 000 tons. Key products include corrosion-resistant and pressure-resistant oil well pipes, high-pressure boiler pipes, hydraulic support pipes, high-precision mechanical pipes, and structural pipes. These products, with outer diameters ranging from 38 mm to 219 mm and wall thicknesses from 4 mm to 22 mm, serve critical roles in sectors such as petroleum, chemical engineering, coal mining, machinery, hydraulic support, and automotive manufacturing. By integrating German precision technology with China's manufacturing scale, the group delivers high cost-effectiveness without compromising quality. Supported by an end-to-end vertically integrated supply chain-from raw material procurement to global logistics-it ensures consistent product quality, rapid order response, and 24/7 technical support.

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.

Since 1996, Qingdao Xinguangzheng Group Has been specialized in designing and manufacturing steel structure workshop, steel structure warehouse, steel structure aircraft hangar, steel structure building, steel structure poultry house and prefab houses. We also passed approval of CE, BV, SGS and ISO9001 Certification. We can send our engineer to the project site overseas. Besides, We also have our own abroad guiding installation team consisting of more than 30 people. Our steel structure buildings products have been exported to Ethiopia, Tanzania, Nigeria, South Africa, Algeria, Dubai, Saudi Arabia, Thailand, Australia, France, Germany etc. Around the world.

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 SASAC of PRC. It has also been listed into the Modern Production Base of Construction Industry in Shandong Province and has achieved the honor of famous mark of Shandong Province.

Hongxing (ISO 9001 certified under the International Quality Management System) has been deeply engaged in the steel structure industry for 15 years, committed to providing high-quality steel structure products and integrated solutions steel building projects. Our business spans both domestic and international markets. Our headquarters and production base (Fucheng Hongxing), is strategically located in Fucheng County Industrial Park (The steel hub in Hebei). Our factory comprises three major production areas more than 20, 000 m², supported by efficient logistics and a well-developed transportation network around.

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.

ZhongXiang Steel Structure Construction (Hebei) Co., Ltd. is a professional and comprehensive modern steel structure enterprise with profound industry accumulation and outstanding comprehensive strength.

Foshan Ganyo Steel Structure Co., Ltd. is located in Gaoming Mingcheng Town, Foshan City, which is one of the steel structure production base in Guangdong province. It is a medium-sized production enterprise that integrates steel structure design, research and development, production, and installation services; The company mainly engages in a series of products throughout the entire industry chain, including steel structure prefabricated buildings, prefabricated houses, container houses, etc. The company has two production factories covering a total of 26000 square meters. Among them, the large steel structure manufacturing factory has dozens of precision processing equipment such as steel structure fully automatic production lines, H-shaped steel automatic assembly machines, CNC flame cutting machines, etc. The annual output of steel structures reaches 20000 tons; The light steel housing manufacturing factory has two advanced sandwich panel machines and welding processing equipment, with an annual output of 300000 square meters. Since its establishment, the company has gathered a team of experienced designers, managers, and high-quality production staff in the industry. With the product design concept of "quality, convenience, and practicality" and the factory purpose of "people-oriented, quality as the root, reputation first, and customer first", it has constrained itself. With superior product quality and comprehensive after-sales service, simple and fast installation combination, it has won the recognition of a large number of customers. The products are exported to more than 60 countries and regions around the world in Asia, Africa, and South America.

Ridge Steel Buildings Co. Ltd. was established in 1998 in Quanzhou China, specialized in design, manufacture and supply of pre-engineered steel structure buildings.

Founded in Fujian, China, Bluehaven Construction Co., Ltd. is a professional steel structure manufacturer with over 20 years of export experience. Our products are widely used in warehouses, workshops, commercial buildings, industrial buildings, agricultural buildings, and offices. We utilize a variety of fully automated machinery and equipment, rigorous quality control procedures, and offer customized packaging and shipping solutions tailored to each client. We are committed to creating the most valuable and suitable building steel structure systems. Over the years, we have successfully served numerous companies around the world and have served over 80 countries, including Mexico, Guatemala, the Philippines, Indonesia, the United States, and Canada, consistently providing our customers with innovative products and high-quality service. We have successfully completed numerous projects for clients worldwide, and our products have earned wide recognition and trust from our users. We welcome new and existing customers to contact us and visit our factory to establish future business relationships and achieve mutual benefit!

Qingdao Sunway Steel Industrial Equipment Co., Ltd...(SUNWAY STEEL)  has a total plant area of 130, 000 m², more than 500 sets of advanced processing equipment, and an annual steel structure processing capacity exceeding 150, 000 tons. The factory is located in Tengzhou City, Shandong Province, enjoying convenient transportation and beautiful environment. Qingdao Sunway Steel Industrial Equipment Co., Ltd. Has been in steel structure lines for 24 years and delivers end-to-end solutions for light and heavy steel structure projects, from technical consultation and design to fabrication and construction, supporting industrial plants, public buildings, and commercial complexes. We also provide custom non-standard manufacturing services for industrialized construction, mining, marine engineering, petrochemical, and new energy sectors, ensuring high-precision production and delivery of complex components tailored to global standards and project specifications.  Therefore, we can fully satisfy your demands and have a large customer base. In order to supply the best products and services, we have built a modern quality management system which is in strict accordance with international standards. Besides, because of large overseas markets, most of our products have got certicifications with ISO/CE/AISC/JIS/CWB. If you have any new ideas or concepts for the products, please contact us. We are glad to work together with you and finally bring you the satisfied products.

Our factory covers an area more than 7000 square meters, with whole production line. And the total number otworkers is over 70. We are professional in prefabricated house, contalner house, steel structure and the so on. The capaciof year is more than 25, 000 sets of container house and 500.000 square meter of prefab house. Certified by CE, 1S09001systems, we can design and manufacture different ivpes of steel structure houses or buildinas to meet your personal olbusiness needs. Xinyu works with you to fully research, design, engineer, manufacture. We make the high quality productionsand keep developing new models, which to satisfy different customers in all over the world. We provide a full service networkincluding: Presale consulting & design services, sales & shipment services, installation guidance services and mostimportantly after-sales customer support service.

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Start-Established in 1993, one of the earliest prefabricated house manufacturers in China.

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.