longitudinal welded800+ factories verified

Our company offers variety of products which can meet your multifarious demands. Such as steel pipes, pipe fittings, flanges, pipe spools...

DATANG STEEL PIPE Co., Ltd is a reputed manufacturer and wholesaler that export to global markets for 17 years.

HANGZHOU LINAN XINRAN SOLAR EQUIPMENT Co., Ltd. is a technological innovation-oriented company, specialized in manufacturing electrical water heater tank machinery line; Solar water heater machinery line; LPG gas cylinder production line, electrostatic spraying line, slitting machinery line; Automatic cut to length machinery line; Spraying coating machinery line, transformer corrugated machine line, etc.

We, Chief Steel (Shanghai ) Trading Co., Ltd, are established in 2016, located in north of Shanghai. As an local stocker dealer and international distributor, we own unique geographical advantage, to provide mainly different kinds of steel tubes, like steel pipe and fittings, and structure steel.

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Taicang Global Machinery Co., Ltd, we professionally focus on the innovation, design, manufacturing and sale of metallurgical equipments such as: Tube mill line, slitting & cut to length line, roll forming machine as well as related materials.

Shanghai ALI-MAMA STEEL TRADING COMPANY. Known as Ali-Steel, pioneered in 2020, based in Shanghai, ALI-STEEL is a professional one-stop steel products supplier. Our business philosophy is"keep improving & win-win cooperation". We furnish best steel and strict quality management, perfect after-sales services, reasonable product prices, good customer reputation as we have faith in integrity of the our business philosophy. We realize the common development of customers, employees and enterprises. We have won trust and support of customers from all over the world. Selling steel all over China and mainly exported to South America, Southeast Asia, Middle East, South Africa, Australia and many more. Our company's main products: VARIOUS CARBON STEEL AND STAINLESS STEEL PIPE AND FITTING, STEEL CONSTRUCTION FABRICATION AND PRODUCTS, Metal including ERW steel pipe, LSAW STEEL pipe and SSAW STEEL pipe, Seamless steel pipe and galvanized Zinc steel pipe, square and rectangular steel pipe, steel plates and steel billets.

SEKO is a set research and development, manufacture, sales and supporting services in the integration of welded pipe equipment one-stop service manufacturer.

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.  

Anping Shenkang Wire Mesh Products Co., Ltd., founded in 2014, specializes in manufacturing, Research & Development of steel wire mesh welding machines and the auxiliary machines.

Jinan MECH Piping Technology Co, Ltd is a professional manufacturer of ERW pipes, steel pipe nipples, spiral welded pipes. It is committed to the development and production of high-quality ERW pipes, steel pipe nipples, spiral welded pipes at domestic and abroad. The company is equipped with a number of advanced automatic equipment. The welding machines are all imported from Thermatool in the U. S with high-frequency welding machine and Lincoln welding machine. There are 7 ERW production lines with an annual production capacity of about 300, 000 tons. There are 2 galvanized production line with an annual production capacity of approximately 100, 000 tons. There are 4 coating production lines with an annual production capacity of approximately 50, 000 tons. We have 5 SSAW production lines with an annual production capacity of approximately 200, 000 tons. There are also many intelligent prefabricated equipment which can meet the multi-faceted and high-quality needs of different customers.

Hebei Cangtie Industrial Co., Ltd. is one of the large-scale enterprises specializing in steel pipes and pipe fittings in Hebei Province. Since its establishment, the company has continued to deepen its roots in the steel pipe industry and has achieved remarkable results. The company has a registered capital of 50 million yuan and has strong financial strength, which provides a solid guarantee for business expansion and technology research and development.

HDSTEEL Group (HD-STEEL) was established in 2011 and is located in Yanshan Industrial Zone, Cangzhou, Hebei, well known as China's "Pipe Fittings Capital. " With a registered capital of RMB 8 million and a 5, 000 m² production facility, we are a professional manufacturer and supplier of steel pipes, flanges, and pipe fittings.

Tianjin Fuxiang Steel Pipe Manufacturing Co., Ltd., with sixteen years of experience in the field of steel pipe corrosion protection, is located in Datun Industrial Park, Daqiuzhuang Town, Jinghai District, Tianjin. The company has a registered capital of 150 million RMB, covers an area of 45, 000 square meters, including over 5, 000 square meters of modern production workshops. It is a professional manufacturer specializing in the research, development, production, and sales of anti-corrosion pipes and various steel products.

COMPANY PROFILE

Jiangsu Far East Universal Equipment Co., Ltd. is located in Chengbei Industrial Park, Jiangyan District, Taizhou City, Jiangsu Province, China, which is a new port city in the Yangtze River Economic Delta ------. It is close to Yangtai Airport, Ningqi Railway, Jianghai Expressway, Jingyan Expressway, 328 National Highway and Qinhu Wet Park, a national 5A scenic spot, with beautiful environment and convenient transportation.

GetWeld is specialized in designing and supplying professional solutions for

Zhangjiagang Hua Dong Boiler Co., Ltd. (as called HDB for short) was founded in 1985, which is a professional manufacturer of boiler spare parts, such as fin tubes, economizers, super-heater and re-heater, boiler water wall panels, boiler manifold headers, and boiler steam drums for industrial boilers. HDB also provide turnkey service for our customers from design, manufacturing, installation to maintenance.

Tongji Petrochemical Engineering Technology Co., Ltd/Zhangjiagang Maitan Metal Products Co., Ltd is an engineering group in Industry Materials, Machining & Drilling, Bending and Welding Technology, is affiliated to Zhangjiagang Huayu Non-ferrous Metal Material Co., Ltd as a subsidiary company for Tubesheets, Baffles, Chanel, Shell as well as Various Finned tubes Business.

ZEYE GROUP is composed of three affiliated companies.

Our company supplies different kinds of products. High quality and favorable price. We're pleased to get your Inquiry and we will come back to 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. To perfect our service, we provide the products with good quality at the reasonable price.

Our business has a situation here - all of our customers are brand. They are famous and well accepted by local customer. They commit to their consumer value. They are loved by people and never fail their expectation. Although they could be all different, they have one thing in common - they work with us.

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.

Shandong Camel Truck Co., Ltd. is located in Liangshan, Shandong Province, China-the nation's largest used truck trading hub and specialized vehicle production base. Established in July 2019 and approved as a pilot enterprise for used vehicle exports by the Ministry of Commerce of China. Relying on the rich local industrial resources and policy support, we developed rapidly and has now become a benchmark enterprise in the field of domestic used truck refurbishing, sales and special vehicle manufacturing and sales, enjoying an excellent market reputation.

Wuxi Jinlongming Metal Products Co., Ltd. Was established in 2010, which is a wholly-owned subsidiary of Wuxi Lusheng Special Steel Co., Ltd., Jiangsu HYT International Trading Co. Is responsible for the overseas marketing business of various metal products produced by our group. We specialize in alloy steel, stainless steel, carbon steel, copper, aluminum, high nickel chromium alloy and other materials of pipes, plates, bars, profiles, piping fittings and welding materials, we dediceted in providing one-stop service for petroleum, chemical, electric power and automobile manufacturing industries.

Foshan Shunde jinyujie mechanical and Electrical Equipment Co., Ltd. (hereinafter referred to as jinyujie mechanical and Electrical Equipment Co., Ltd. ): The company was established in 2001, the main business is the acquisition and transfer of second-hand welded pipe units, and one-stop to provide customers with installation, commissioning, maintenance, customization and other services. Focusing on the high frequency welded pipe industry for 30 years, 17 years of high frequency manufacturing and service experience. In the past 17 years, we have provided more than 2000 enterprises with high quality products and one-stop service support. Second hand welded pipe production equipment and accessories, talent and technology war.

Permanent Steel Manufacturing Co., Ltd has been committed to being a major supplier of quality kinds of carbon steel pipe, stainless steel tube, hollow section, casing pipe, numerous types of piping equipments including Bend, Cap, Coupling, Elbow, Reducer, Stub End, Tee, Olet, Joint, Gasket, etc. As a factory, which specializing in the production, processing and sales of various steel pipes and pipe fittings size enterprises, headquartered in Hunan, the production base is located in Shandong and Tianjin.

Tianjin Boer King Steel Co., Ltd. Locates in the Shuang Gang industrial zone of Jinnan district 36km away from tianjin port. 6km away from tianjin airport, 40km away from train station.

Union Steel Industry Co., Ltd as member of United Steel Industry Group, specialized in steel pipe and pipe fittings designing, manufacturing, stocking and exporting in China. As one of the leading manufacturer of steel pipe products in China, Union Steel Industry Co., Ltd are committed to providing one-stop service to customers around the world.

Shanxi Haina Hi-tech Precision Machinery Co., Ltd is a high-tech enterprise specializing in designing and manufacturing pipe making machine, as like ERW line, LSAW pipe mill, large diameter stainless steel pipe machine, square and rectangle pipe machine, cold roll forming machine, spiral welded pipe mill, slitting line, cut to length line and other complete machine. Meanwhile, our company also develops and manufactures the pipe end facing and beveling machine, large-tonnage hydrotester and pipe end expander supporting the spiral welded pipe mill. The efficient pipe end facing and beveling machine and super tension hydrotester are also manufactured to support the straight seam welded pipe mill. Besides, the automatic packing machine for small size pipe production line is manufactured too, so does other craft equipments. The technology and quality can reach to the advanced level in the world. It has good economy and feasibility with good reputation. The equipments are sold to twenty provinces almost in China. Meantime, the equipment also is exported to Malaysia, Indonesia, Thailand, Iran, Uzbekistan, Russia, Korea and other countries.