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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.

Shenyang Daxinhuan Engineering Co., Ltd. Was established in 2016 and is located in Shenyang, Liaoning, China. With a registered capital of RMB 50 million, an operating site of approximately 3, 509 m², and a team of 46 employees, we provide prefabricated steel structure buildings and supporting engineering services for international projects.

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.

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.

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.

Qingdao Conringwon Automation Technology Co., Ltd has more than 30years experience of metal production. We dedicated to customize high precision CNC machining conveyor rollers, precision machining parts, welding frame parts. etc. Our products have been exported to all the world, USA, England, Australia and so on. We are the authorized supplier of many big groups in China.

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.

Founded in 2015, our company specializes in the research, development, and manufacturing of solar mounting structures and related components. With over 7, 000 m² of modern production facilities, more than 100 skilled workers, and an R&D team with over 10 years of customized engineering experience, we provide complete mounting solutions for solar projects worldwide.

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. )

Company Profile

Shouguang is an ancient city with a long history. In the early 1980s and late 1990s of reform and opening up, Sanyuan Zhu, who took Wang Leyi as the leader, set off an agricultural revolution. Shouguang Vegetable Shed has been well-known throughout the country since then. Zenong Greenhouse Engineering Co., Ltd. is located in this city with the reputation of "vegetable town".

Qingdao Jiuying Formwork & Scaffolding Co., Ltd. is a standout high-tech enterprise, boasting a robust foundation in independent innovation core technology and intellectual property rights. The company excels in a comprehensive spectrum of services, seamlessly integrating research and development, design, manufacturing, sales, leasing, installation, and after-sales support for building templates and lifting frames.

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

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.

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

Tianjin Jucai Huixin Industry and Trade Co., Ltd, referred to as Jucai Huixin, is located in the famous steel industry belt in northern China - Daqiuzhuang Industrial Park, Jinghai District, Tianjin City, was established in 2020, is a special production of photovoltaic bracket, photovoltaic sinks, CZU profiles, and other metal products of the entity factories, with a registered capital of 50 million yuan, the company covers an area of 15, 000 square metres, it is a collection of research and development, production, and sales as one of the manufacturer of photovoltaic mounts. The company has 10 international advanced CZU steel automatic production lines, more than 100 skilled workers, annual profile processing capacity of more than 1 million tonnes.

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.

Shandong Qihua Fire Protection Engineering Co., Ltd. Was established in 2017. As a large-scale enterprise specializing in steel structure manufacturing and professional coating production, we provide a wide range of products, including steel structures, fireproof coatings, anti-corrosion coatings, and industrial architectural coatings.

General projects Plastic products manufacturing, plastic products sales, building materials sales, building decoration materials sales, mechanical equipment sales, mechanical equipment leasing, chemical products production (excluding licensed chemical products), chemical products sales (excluding licensed chemical products), fireproof sealing materials sales, building waterproofing membrane products manufacturing, building waterproofing membrane products sales, rubber products manufacturing Sales of rubber products, manufacturing of daily-use glass products, sales of daily-use glass products, manufacturing and processing of doors and Windows, sales of doors and Windows, manufacturing of hardware products, wholesale of hardware products, manufacturing of lightweight building materials, import and export of goods, import and export of technology (except for projects that require approval according to law, business activities are carried out independently based on the business license in accordance with the law)

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.

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;

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

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.

Quanzhou ridge steel structure Co., Ltd was founded in fujian China, a professional manufacturer of steel structure with 20 years exporting experiences, finished 1820 projects total 7600000 square meters. We have 2 modern factories with a total area of 21000 m2, 20000 tons annual produced capacity. Our products are extensive used in warehouse, workshop, commercial building, industrial building, agricultural building and office.

Beijing Fenghuayuan Trading Co., Ltd.

Shandong Lianfeng Chuangye Materials Co., Ltd.  is a professional exporter of high-quality steel structures and steel profiles, specializing in prefabricated steel buildings, warehouses, workshops, hangars, as well as H-beams, I-beams, C/Z purlins, angle steel, channel steel, and galvanized sections. With advanced production lines, skilled engineering teams, and strict quality control from raw material sourcing to final fabrication, we deliver durable and precision-engineered products that meet international standards such as ASTM, JIS, BS, and EN. Our products have been exported to more than 30 countries and regions, including the United States, Canada, Australia, New Zealand, Germany, France, Poland, the Philippines, Indonesia, Malaysia, Thailand, the UAE, Saudi Arabia, Kenya, Nigeria, and Chile. Backed by factory-direct pricing, strong customization capabilities, and a commitment to on-time delivery, we provide one-stop solutions for global construction and industrial projects, making us a trusted partner for clients worldwide.

Hanko Energy Group has over 10 years of experience in the new energy sector, integrating technology and trade. Its parent company, Tianjin Ruifengda Metal Products Co., Ltd., was established in 2015 with a registered capital of 100 million RMB and an annual production capacity of 15 GW.

Xiamen HSTWY is a professional sanitary ware of toilet fittings. An integrated enterprise of development, design, manufacturing, sales and service.

Jiangsu Zhongwang New Materials Technology Co., Ltd. Was established in December 2019, covering an area of over 43, 000 square meters and a building area of 35, 000 square meters.