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Qingdao Eihe Steel Structure Co., Ltd. As a company specialized in designing, producing and exporting steel structures, have manufacturing shop area 50000 sqm, production capacity 3000 tons per month. What's more we get SGS international certificate, BV international certificate, American ASTM certification, Singapore National Steel specializes in processing & installation of S1 qualification and ISO9001: 2008 Quality Management system. We are ready to offer good service to our clients all the time

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.

General items: Import and export of goods; Manufacturing of metal tools; Repair of specialized equipment; Repair of general equipment; Maintenance of electronic and mechanical equipment (excluding special equipment); Wholesale of hardware products; Sales of electrical equipment; Sales of mechanical and electrical equipment; Sales of electronic products; Wholesale of auto parts; Sales of daily necessities; Sales of chemical products (excluding licensed chemical products); Technology import and export; Import and export agency; Domestic trade agency; Sales of metal products; Research and development of metal products; Manufacturing of metal chains and other metal products; Sales of metal chains and other metal products; Manufacturing of new building materials (excluding hazardous chemicals); Sales of building materials; Manufacturing of sports goods and equipment; Retail of sports goods and equipment; Manufacturing of building decoration, plumbing parts, and other building metal products; Manufacturing of hardware products; Research and development of hardware products. (Except for projects that are subject to approval according to law, business activities shall be carried out independently in accordance with the business license. )

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.

SANGE INDUSTRIAL Co., Limited is a professional manufacturer in all the types of stainless steel products included stainless steel profile, screen, trim strip and all the stainless steel decoration material with a history of more than 10 years. In 2001, at the beginning that we just sell to local common clients, and slowly become international 5-stars, CBD, high-end shopping malls' cooperative partner by domestic and overseas market.

Shenzhen Himen Technology Co., Ltd. Was established in 2014 and is located in the core city of technological innovation - Shenzhen. It is a modern high-tech enterprise that integrates the research and development, design, sales, system integration, and supporting operation and maintenance services of video display products. The company's registered capital is 5 million yuan. It has been deeply engaged in the field of video display for over a decade. With solid technical accumulation, a complete product system, and excellent service capabilities, it has steadily grown into a highly competitive comprehensive service provider of hardware and software solutions for visual display in the industry. Currently, the company focuses on the business of color electronic paper display modules and e-paper terminal products, covering a full range of four-color and six-color color electronic paper products from 4 inches to 75 inches. The e-paper terminal productse-paper terminal products include: Digital photo frames, table name card, digital signage, outdoor bus stop signs, monitors, and other low-power commercial electronic paper products. In response to the international call for energy conservation and environmental protection, green and low-carbon, it provides complete solutions. Shenzhen Himen Technology Co., Ltd. Was founded in 2014 and is located in Shenzhen, a core city of scientific and technological innovation. It is a modern high-tech enterprise integrating the R&D, design, sales, system integration of video display products as well as supporting operation and maintenance services. With a registered capital of RMB 5 million, the company has focused on the video display industry for more than a decade. Boasting solid technical reserves, a comprehensive product portfolio and premium service capabilities, it has steadily grown into a highly competitive comprehensive service provider of hardware and software solutions for visual display in the industry. At present, the company specializes in color e-paper display modules and e-paper terminal products, with a full range of 4-color and 6-color color e-paper products covering sizes from 4 inches to 75 inches. The e-paper terminal products include low-power commercial e-paper products such as digital photo frames, table name card, digital signage, outdoor bus stop signs, monitors, and other low-power commercial electronic paper products. In response to the global initiative of energy conservation, environmental protection and low-carbon development, we deliver all-in-one complete solutions.

Located in Shandong, our factory is an integrated manufacturer integrating R&D, design, intelligent production and overseas export. Our core products include steel structures, space frames, glass curtain walls and various color steel insulation panels, providing one-stop prefabricated building engineering solutions for global customers.

Fujian Rongsheng Steel Structure is a large-scale steel structure full industry chain group company that integrates steel trade, design, production, and installation of steel structures. It is a national high-tech enterprise in China. Our company has the first-class qualification for professional manufacturing of steel structures in China. Since its establishment in 2004, we have multiple professional steel structure production bases in Quanzhou, Fujian, Anlu, Hubei, Phnom Penh, Cambodia, Manila, Philippines, etc. We have strong production capacity and engineering projects involving factories, warehouses, shopping malls, exhibition halls, hotels, apartments, training centers, power plants, airports and other fields. Our annual production capacity is 90000 tons of various steel components and 3 million square meters of enclosure color plates. The company has developed a comprehensive steel structure design and production system, as well as a set of standardized installation procedures, in the process of serving numerous property owners. It currently has over a thousand employees, including more than 200 middle and senior engineers.

Dongguan Hongxia Precision Machinery Co., Ltd. Was founded in 2007, with headquarters in Shenzhen, China. We specialize in custom CNC machining services and precision manufacturing solutions for global industrial customers. With nearly 20 years of experience, we provide high-precision, fast-turnaround, and cost-effective manufacturing support from prototyping to mass production.

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.

Zhejiang Xinyi Control System Co., Ltd was founded in 1990, which Was striving for industry automatic control during the past period. The products are widely used for hosptial bed, nursing bed, home bed, lifing table, dental chair, leisure chair etc...At present the yearly productivity is more than 1.5 million linear actuators.

Zhejiang Prorials Advanced Materials Co., Ltd., founded in 2006, integrates design, production and sales, focusing on high-quality frames and standing desks. Adhering to "innovation, quality, service, growth", it operates globally (Europe, America, Southeast Asia) with $100 million annual sales, a 200, 000 square meters factory, , and holds "Top 100 Enterprises in Cixi" title. Building a new factory for upgrading, it aims to lead global advanced materials manufacturing.

We are a professional manufacturer focusing on metal processing, especially in the field of bed accessories, with more than 8 years of export experience.

1. Professional bed hardware manufacturer with over 10 years experience on OEM & ODM service and 8 years exporting business.

Jiangsu Hangjian Steel Structure Co., Ltd. With a registered capital of 10 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. Jiangsu Hangjian Steel Structure 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.

Beijing Fenghuayuan Trading Co., Ltd.

About WINBOARD

Qingdao Qizheng Textile Machinery Co., Ltd., founded in 2007, is an enterprise focusing on R&D, production and sales of textile machinery. It's a high-tech enterprise, a specialized and sophisticated enterprise that produces new and unique products, and member unit of China Textile Machinery Association. Its headquarters and R & D center are located at No. 598, Yueyahe Road, West Coast New Area, Qingdao, Shandong Province, which is located on the west bank of Jiaozhou Bay, next to Qingdao West Railway Station, Qingdao Port and Jiaodong International Airport, with surrounding expressway extending in all directions and favorable geographical conditions. In line with the principle of customer-focused, technology-oriented, quality-guaranteed and talent-based, the Company vigorously implements brand strategy, develops high-end products, and continuously improves the technical content and internal quality of products. The Company has advanced CNC complete sets of processing equipment and excellent R & D team and production team, and it is one of the manufaturers of professional computer roving machine, yarn raising machine, yarn napping machine and other fancy-yarn-related equipment in China. In recent years, the Company continues to grow in scale, with increasing market share. Qizheng sincerely thanks the users from all walks of life for your strong support over the years, and warmly welcomes new and old customers at home and abroad to come to negotiate business. Work together for win-win cooperation and create new brilliance.

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.

Technology development, technology transfer, technology promotion and technical services;; Sales and online sales: stationery, sporting goods, handicrafts, prepackaged food, clothing, shoes, hats, toys, computer software, hardware and auxiliary equipment technology, glass products, instrument, slide and projection equipment, office supplies, office equipment, consumables, electronic products, communication equipment, daily necessities, hardware products;

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 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.

Bythai Scaffolding Co., Ltd is a leading enterprise specializing in the production, sales, research, and development of high-quality scaffolding systems and accessories. Our headquarters are strategically located in Huanghua Town, Changsha City, allowing us to tap into a wealth of industry expertise and experience. Our dedicated team comprises seasoned professionals and technical experts, all with extensive experience in scaffolding. With many years of hands-on involvement in engineering site visits and industry exchanges, we are well-equipped to offer our customers comprehensive scaffolding consultation and tailored program recommendations.

Our company offers variety of products which can meet your multifarious demands. We adhere to the management principles of "quality first, customer first and credit-based" since the establishment of the company and always do our best to satisfy potential needs of our customers. Our company is sincerely willing to cooperate with enterprises from all over the world in order to realize a win-win situation since the trend of economic globalization has developed with anirresistible force.

Jiangsu Songxing Environmental Protection Technology Co., Ltd.  is a professional corporation specializing in researching and manufacturing plastic construction material. Taking the advantage of its own molding manufacture, the company has developed many leading products in the field of wood-looking construction material in the world and also obtained many patents. Our products have got CE certification of EU, SGS certification and have passed the China National Test Center of Polymer & Building Materials test.

SYO TECHNOLOGY LIMITED has over 10 years of experience, is a manufacturer engaged in research, production and development of iron gates, and livestock equipment. We have the advantage of strong support from the Qingdao headquarters factory. SYO is a proud holder of the ISO 9001 quality management system certification, ensuring that every product undergoes rigorous quality control throughout the production life-cycle. Our commitment to excellence has earned us a strong reputation among global clients, who trust us for consistently reliable performance and craftsmanship. Leveraging decades of industry expertise and advanced manufacturing capabilities, we deliver tailored solutions that balance superior quality with competitive pricing ensuring our customers receive optimal value. We stand confidently behind our products and services, guaranteeing they meet the most stringent international standards.

Xinpu Construction Machinery (Yantai) Co., Ltd. is a leading manufacturer of excavator attachments and spare parts in China.

Tianjin Friend Steel Group with "TFCO" Brand has 5 subsidiary compainies include Tianjin Friend Steel Pipe Co., Ltd. Tianjin Steel Galvanization Co., Ltd. Tianjin Friend Metal Material Co., Ltd. Tianjin Friend Import&Export Co., Ltd. Tianjin Steel Import&Export Co., Ltd. Built in 1999 with registered capital of RMB 30 million, we have an annual production capacity of 400, 000 MT and exporting quatity of 60, 000MT.

Dongguan Aikeliwei Carbon Fiber Technology R&D Co., Ltd. is a professional manufacturer specilized in R&D, production and sale all kind of high quality carbon fiber products including carbon fiber plates, carbon fiber tubes which widely used in various industry, for example carbon fiber drone frame, phone case, construction material and so on.

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.