structure tubes10,000+ factories verified

CarbonEpoch Composites Technology Co., Ltd. Was established in 2010 and is located in Zibo, Shandong, known as the "Old Capital of Qi. Zibo has a long history, profound cultural heritage, convenient transportation and developed industry. The company's main business is the production of various winding carbon fiber core materials, carbon fiber pipe parts; Carbon fiber shaft rollers, glass fiber rollers. For high-end industrial equipment manufacturing field, non-woven equipment field, photovoltaic industry field, lithium battery industry field, high-end high-speed motor rotor, all kinds of high-speed slitting machine and other equipment manufacturing field to provide supporting parts. The purpose of the company: Customer demand-oriented, product quality for life. The company has four-dimensional CNC winding machine, equipment production capacity of 10 meters in length, diameter of 1 meters of products. Automatic band control oven, Germany imported high-precision cylindrical grinder, high-speed precision roller shaft dynamic balancing machine and other professional processing equipment. The company has a design team LED by a doctor of materials science from Japan. The products use high-end simulation software CADWIND Belgium to meet the needs of customers according to their actual use conditions. The company has strict product testing process and equipment, and has reached the international level in terms of product testing and manufacturing capacity in technology development, which can meet the multi-purpose carbon fiber roller and its products customized by customers at home and abroad. Carbon structure era is committed to create: "china's professional carbon fiber roller manufacturer"!

Tianjin Xinsihai Technology Co., Ltd. Located in the important economic center of northern China, Tianjin enjoys a superior geographical location. It faces the Bohai Sea to the east and connects to the core area of the Beijing-Tianjin-Hebei region to the west. Relying on convenient port transportation conditions, a complete industrial supporting system, and the rapidly developing regional economy, it provides unique advantages for the stable growth of enterprises. As a national comprehensive transportation hub, Tianjin has an integrated logistics network including sea, land and air transportation, enabling us to provide global customers with timely and reliable steel products and services with higher efficiency and lower costs.  

Tianjin Youfa International Trade Co., Ltd. is the subsidiary of Tianjin Youfa Group. As one of the windows for international business, we mainly focus on exploring overseas markets as well as developing and offering service for major domestic clients. Tianjin Youfa Group is a comprehensive steel-based enterprise, the business includes steel-making, steel strip, straight seam welded pipe, galvanized pipe, rectangular pipe, spiral pipe, plastic inner-lined pipe, seamless pipe, covered electrode, so on and so forth. The annual integrate production capacity amounts to 7.5 million tons. Since 2006, we have been one of the leading corporations in Chinese Top-500. What is more, Youfa Group is the largest straight-seam welded pipe manufacturer in China. In 2008, "YouFa" Brand was regarded as the "Well-known Chinese Trademark" by Trademark Office State Administration for Industry &Commerce of the People's Republic of China. Meanwhile, we are the first-class supplier for CNPC, Sinopec and some big relevant companies. So as to adapt to the overall-developing strategy, at the beginning of 2010, YouFa Group and its subsidiaries founded SIANO(Beijing) Steel Co., Ltd, which is responsible for the import &export business, building business contact with some influential companies and providing the after-sale service for our customers.

Liaocheng Xinglong Seamless pipe Manufacturing Co., Ltd is founded in 2004, Covering an area of 15000 square meter. And the total asset is above 250 million Yuan. There are 850 staff members including 180 technicians in our company. Annual output is 60, 000 tons. We also establish an effective complete quality control system. In 2006, our company obtained the authorization of ISO9001 Quality System. And it started to run in accordance with API 5L and API 5CT in 2009.

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.

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.

Fujian Bluesky Pipe Fittings Manufacturing Co., Ltd. is a modern enterprise integrating scientific research, development, design and production, and has a complete scientific management system.

In the magnificent landscape of the steel industry, Liaocheng Mingxing Pipe Manufacturing Co., Ltd. Has been like a rising star since its establishment in 2016. It has emerged prominently in the industry with a rapid momentum and gradually grown into a pioneering enterprise integrating modern production and trade. The company has always focused on the global market with keen insight, and advanced steadily in the fierce market competition relying on forward-looking strategic vision and solid business capabilities, constantly writing its own development chapter.  

Established in 2014, Chongqing Sanfeng Medical Device Co., Ltd. is a new high-tech enterprise, mainly committed to the R&D, sales and service of products in the medical field. It provides effectively one-stop product supply services, refined logistics and intelligent solutions for hospitals and labs, It also have a group of excellent technical personnel, professors, directors and We continue to pursue progress and innovation, after years of efforts has been a sustained and stable development.

Tianjin Ruitong Steel Co., Ltd. Was founded in 1987 and is located in Daqiuzhuang Down, Jinghai Country, Tianjin, with employees and the total assets of up to one hundred million RMB. We are a modern private iron and steel complex that integrates production, sale, and trade together. We specialize in spiral welded pipes, high frequency straight seam welded pipes, cold-strip steel, luminous hoops, and electrician round aluminum poles, altogether five big serial products. Our company has abundant technical force, advanced production equipment, and consummation examination system. Presently we have 1 electrician round aluminum pole production line and our annual production of 9.0mm-20.0mm aluminum poles is 35, 000 tons; We have four continually cold-strip steel production lines, necessary equipment, acid pickling lines, cutting machines, and hoop annealing furnaces, and our annual production of 30-400mm width and 0.5mm thickness cold-strip steel is 80, 000 tons; We have 2 high frequency welded pipe production lines and our annual production of 16-60.3mm diameter and 0.6-2.0mm thickness straight seam thin wall welded pipes is 30, 000 tons; We have 5 two-sided buries arc spiral welded pipe production lines and our yearly production of 219-2020mm diameter and 5-16mm wall thickness spiral welded pipes are 100, 000 tons; We have 2 Luminous hoop production lines and our yearly production of 400mm width luminous hoops is 40, 000 tons. Under the business policy of good faith and quality, Tianjin Ruitong Steel Co., Ltd. Attained ISO9001 International Quality Assurance System Certification and our steel sells well in North America, Africa, Southeast Asia, and Europe. Meanwhile, we have gained a good reputation among clients. Tianjin Ruitong Steel Co., Ltd. Makes efforts to make enterprise culture with Zeitgeist and Ruitong characteristics, develop the enterprise spirit with constantly strive to become stronger, never stop struggling, and never say failure, and carry forward the value idea of making the nation stronger with steel and constructing high-quality goods base to create the world brand.

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.

Changzhou Tenjan Steel Tube Co., Ltd is a professional manufacture of cold drawn seamless steel tube, rebar couplers and related products. It is the chief editor of Industry standard "Coupler Of Mechanical Splicing For Rebar".

Company Profile

Tianjin Wenli New Energy Technology Co., Ltd. Was established in 2012 with a registered capital of 120 million yuan. The company is located in Jinghai Daqiuzhuang, the steel production base of Tianjin, covering an area of 46, 000 square meters. It enjoys a convenient transportation location, being only 50 kilometers away from Tianjin Port. There are about 190 registered employees, and it has a professional team for the research and development, design and production of photovoltaic brackets. It has over 80 production lines, including automated section steel production lines, C-shaped steel/U-shaped steel/Z-shaped steel/C-shaped steel forming, CNC machine cutting, laser cutting, fully automatic cutting machines, forging machines, automatic welding and other automated production lines. The daily production capacity reaches 900 tons, with an annual total output of over 10GW, and it has obtained more than 30 technical and utility model patents. Since its establishment, the company has always adhered to the corporate philosophy of "becoming a transparent enterprise and doing a good job in the transparent business". It has passed the ISO9001 quality system, ISO14001 environmental system, ISO145001 safety system certifications and the recognition of the green supply chain evaluation system, and has also passed the 5-star service certification of the "Commodity After-sales Service Evaluation System". A total of 8 major categories of our company's bracket products have been certified by the authoritative domestic certification body, Electric Energy (Beijing) Certification Center Co., Ltd. At the same time, our company's products have also obtained EU certification. Our main products include steel structure brackets, aluminum alloy brackets, carport brackets, as well as bracket accessories, fasteners, section steel, Angle steel, channel steel, square and rectangular tubes, round tubes and other products. They have been widely applied in photovoltaic power generation, centralized and distributed power generation, agricultural photovoltaic complementarity, fishery photovoltaic complementarity, industrial buildings and other fields. The company takes product quality as its core and intelligent manufacturing as its orientation. Its sales and services cover many countries and regions around the world and have received unanimous praise from customers. Let's join hands with Tianjin Wenli to build a photovoltaic ecosystem together!

Zihai Rubber was founded in 1995. It has two factories of Pingdu Zihai Rubber Manufactory, Ningxia NingjieZihai Rubber Co., Ltd. And Qingdao Laoshan District International Business Department. Our company has a registered capital of 50 million yuan, total assets of 120 million yuan, covers an area ofmore than 30, 000 square meters, and employs more than 300 people. A comprehensive import and export manufacturer integrating the production and sales of OTR tires and matching inner tubes, AG tires and matching inner tubes, Industrial tires and matching inner tubes, Forklift tires and matching inner tubes, truck tires and matching inner tubes, car inner tubes and a full range of flaps. The average daily output of inner tubes is more than 10, 000 pieces. Our company has successively passed ISO9001 Quality System Certification, ISO14001 Environmental Protection System Certification, OHSAS18001 Health Management System Certification, 3C Compulsory Product Certification, American DOT certification, Inner Tube Safety Certification and other relevant domestic and foreign certifications, and fully implements TS16949 Quality Management System and implements standardized operations, has established a sound and complete inspection system, is the vice president unit of Pingdu Rubber Association, and a national AAA-level standardization good behavior enterprise. Since establishment, our company has always adhered to the tenet of "Quality first, Customer first" and the business policy of "Honesty and Credit, Mutual Benefit and Reciprocity". Now we have established a solid and effective marketing network and service system at home and abroad. Products are sold to 29 provinces, municipalities and autonomous regions across the country, exported to more than 30 countries and regions, and enjoys a high reputation in domestic and foreign markets. Sincerely welcome all friends to come to our company to discuss cooperation and create brilliance together!

Qingdao Kaineng Environmental Protection Technology Co., Ltd (Stock Code: 838388) is one of the largest boiler manufacturers in the China, it is a national leading high-tech enterprise, formally listed on stock market on August 5th, 2016, referred to as Kaineng Tech. The company mainly manufactures waste heat boiler, oil and gas fired boiler, economizer, pin tube, H-fin tube, spiral fin tubes, marine boiler and different kinds of pressure vessels and so on.

Jishui Jing Xin fiber products Co., Ltd. is located in Jishui County of Ji'an city is Xianxiang from Guangdong-Jiangxi expressway, only a few minutes away from the city of Ji'an, the Beijing-Kowloon railway station is about 30kilometers, traffic is very convenient. Our company is a high-tech enterprises in the application of composite materials field is a professional production of fiberproducts, dedicated to the carbon fiber (CRP) and glass fiber (FRP) productR & D. Production and sales, engineering and technology manag-ement, has the unique ability to provide a variety of high quality carbon fiber and glass fiber products for customers. Ourcompany can also according to customer requirements, the cooperation and development of new products, new model material. The products of our company regards product difference has the advantages of high temperature resistance, wear resistance, corrosion resistance, no rust, heat insulation Sound, thermal conductivity, high tensile strength, hermal expansion and contraction rateof zero, X lightpenetrating and other excellent performance, are widely used in civil and industrial field, relates to a tent, bags, bags, umbrellas, sailing, golf practice net, flagpole, mast, advertising display, kite, windmill, stooping, model aircraft, curtains, toys, printedcircuit board, a transmission shaft, a variety of applications, switch plug water sports apparatus, The company has always been to"honest and trustworthy, customer first, quality first* faith, to provide a full range of quality services for every customer! Choose JingXin, on the choice of integrity, quality, easel

Company China Steel Material & Pipe Company, together with its subsidiaries Company JinHuaTai (Tianjin) International Trade Co, Ltd, Company HuaQiYouFa Pipe Tech, and Company ZhongTian ZhongGong, are affiliated to the same group. One-stop steel material, steel pipe&plate, section steel and customization tailored to your needs more than 20 years. Our steel material supply 30 out of 32 regions in China. It has 4 offices in China, 1 international branch in Tianjin; 3factories(2 in LiaoCheng, 1 in JingHai).

ZhongXiang Steel Structure Construction (Hebei) Co., Ltd., founded in 2012, is located in Yutian County, Tangshan City, Hebei Province.

TIANJIN TIANCHENG IMPORT AND EXPORT Co., Ltd&TIANCHENG METAL MATERIAL (TIANJIN)Co., Ltd is one of Tiancheng Steel Subsidiary corporations since2008, TIANJIN TIANCHENG IMPORT AND EXPORT Co., Ltd&TIANCHENG METAL MATERIAL (TIANJIN)Co., LTDis Established on March 2017 &2022and Located in Tianjin, and help our factory to export steel & Tubes& Nickel Alloy & Copper Tube& Stainless Steel Tube & Fitting to other country, and enjoy government policy better, We establish Home and Living Chair& Table new business with our brother company in 2020;

Shandong zhishang steel company is specialized in steel products such as HR steel, CR steel, wire rod, GI steel, prepainted steel, stainless, Galvanized products, H-beam steel, steel tube, seam/seamless steel pipe Steel structure customization etc, which is China-calss professional, reliable and outstanding steel supplier.

Jiangsu Jinmeicheng Metal Products Company was established in 2018 and has been deeply involved in the industry of aluminum for 7 years. As a national high-tech manufacturer, we were engaged in processes of integrating product design, production, sales and maintenance. The current factory and office area is more than 10000 square meters, There are 600 tons, 1000 tons, 2000 tons of 4 advanced aluminum alloy extrusion production lines, 2 drawing lines, 5 advanced finned tube production lines, 2 sets of CNC equipment. And providing large, small oxidation, post-processing and other services, can maximize the satisfaction of customers. We focus on aluminum products, and provide customized solutions for transportation, aviation, furniture, building, chermical engineering, electronic, manufacture and electricity. Our main products are including aluminum tubes, aluminum bars, irregular aluminum profiles, charging room, finned tube and other aluminum products. Our production process with well-equipped facilities and all-round quality control process, and our products are guaranteed by standard certificates of ZTW, UDEM, ECM, for overseas sales. More than 50 countries of overseas markets are enjoying our aluminum profiles products. After 7 years development, the company has built an excellent team of technical, sales, production, quality inspection and logistics, which ensure that we could provide professional and high-quality services from product design to project implementation. Our vision is to improve people's life with aluminum profiles. We look forward to cooperating with you.

Steel World focuses on the development of the whole chain, and constantly improves the toughness of the supply chain, through the integration of 3, 000 metal industry supply chain enterprise resources, covering metal trade, processing, logistics, warehousing, service support, etc., and builds eight business map: Carbon steel trading center, stainless steel new city, hardware fittings and decorative city, hardware electromechanical city, warehousing center, processing center, industrial business center, park life center, to form a The strong synergy of cluster development not only reduces the collaboration cost of upstream, midstream and downstream enterprises, but also improves the overall market service response speed, providing one-stop service for the supply of metal raw materials and processing and distribution for the global end-use steel industry such as manufacturing industry, infrastructure, machinery and equipment, construction, fire protection engineering, municipal engineering, steel structure engineering and so on, and assisting the development of the real economy in reducing cost and increasing efficiency, and improving the core competitiveness.

Zhejiang Huatuo Metal Materials Co., Ltd. is located in the Deqing International Steel Trade City with convenient transportation. Through years of relentless efforts, the company has developed into a large-sized enterprise integrating steel trading, galvanizing processing, and logistics distribution. Boasting over 16, 000 square meters of large-scale indoor warehouses, we maintain long-term and stable strategic cooperative relationships with numerous landmark domestic steel mills, including Tianjin Yuantai, Tianjin Youfa Group, and Handan Zhengda Pipe Manufacturing. Our regular inventory stands at 20, 000 tons.

TIMES STEEL, established in 2007 and located in Dalian, Liaoning Province, China, is one of the largest privately owned steel exporters in Northeast China.

Tianjin Hypile Foundation Engineering Co., Ltd.

Wholesale and retail: Pipeline equipment, steel, hardware products, insulation materials, building materials, sports equipment, plastic products, rubber products, mechanical equipment and spare parts, import and export of goods (for projects that require approval according to law, business activities can only be carried out after approval by relevant departments).

Hunan Shunfu Metal Materials Co., Ltd. is a professional company that mainly sells high-quality petroleum steel and provides heat treatment and machining services.

Shanghai Sunnyda House Co., Ltd. ---

Liaocheng Huajian Steel Co., Ltd is located in Liaocheng, Shandong Province, which is known as "the Water City of Jiangbei", and our company was established in the year 2012, and the registered capital is 101, 0000 RMB, we are a modern private enterprises which are specialized and exporting steel materials in China and win high reputations from our customers.