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large size square pipe400+ factories verified

GuangDong Lecong Steel World Electronic Commerce Co., Ltd.

10 yrs
·Trading Company
Main Products:
Steel Pipe, Steel Tube, Carbon Steel Pipe, Welded Pipe, Carbon Steel Profile, Gavalnized Pipe, Stainless Steel Pipe, Stainless Steel Tube, Carbon Ssteel Tube
Country/Region:
Guangdong, China
R&D Capacity:
ODM Service
Sample Service:
Sample Available
Company Profile:
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.

XICHENG EP(CN) LTD

3 yrs·5.0
·Manufacturer/Factory & Trading Company
Main Products:
Environmental Protection Equipment
Country/Region:
Guangdong, China
R&D Capacity:
OEM/ODM Service
Sample Service:
Sample Available
Company Profile:
XICHENG EP Ltd is located in Guangming District, Shenzhen. It is an environmental protection equipment manufacturer focusing on the environmental protection industry for many years and specializing in the production and sales of environmental protection equipment and various accessories. We are committed to providing quality products and services to our customers in scientific management mode.

Tianjin Youfa International Trade Co., Ltd.

14 yrs
·Manufacturer/Factory & Trading Company
Main Products:
Carbon Steel Pipe, Galvanized Steel Pipe, Stainless Steel Pipe, Scaffolding, Pipe Fitting
Country/Region:
Tianjin, China
R&D Capacity:
OEM/ODM Service
Sample Service:
Sample Available
Company Profile:
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.

SHENZHEN JINGHUI INDUSTRY LIMITED

5.0
Main Products:
Metallized Ceramics, Ceramic Substrates, Pepper Mill Mechanism, Pepper Grinder Mechanism, Ceramic Parts, Precision Ceramics, Zirconia Ceramics, Ceramic Insulators, Silicon Nitride Ceramics, Aluminum Nitride Ceamics
Country/Region:
Guangdong, China
R&D Capacity:
OEM/ODM Service
Sample Service:
Sample Available
Company Profile:
Established in 2008, JingHui Industry Ltd is a professional manufacturer and exporter that integrates the design, development, and production of various ceramic components in zirconia, alumina, silicon nitride, and aluminum nitride.

Zhejiang King-Mazon Intelligent Manufacturing Corp., Ltd.

23 yrs
·Manufacturer/Factory & Trading Company
Main Products:
Bending Machine; Tube Automation Bending System; Roller Cutter; Tube
Country/Region:
Zhejiang, China
R&D Capacity:
OEM/ODM Service
Company Profile:
Zhejiang King-Mazon Intelligent Manufacturing Corp., Ltd...(hereinafter referred to as "King-Mazon") is a national high-tech enterprise specializing in the research of plastic forming technology of metal pipes, research and development of intelligent complete sets of equipment, scientific research, production and sales of metal pipe fittings. The company was founded in July 2003, with a registered capital of 173, 133, 333 RMB(including subsidiaries). The first phase of the plant covers an area of 14, 440 square meters and the second phase of the plant covers an area of 34, 163 square meters. There are 173 employees, including 58 R&D personnel, more than 60% of whom are doctors and senior titles. Team leader Mr. Lin Weiming is a doctor of intelligent manufacturing, professor-level senior engineer, engaged in professional 30+ years, King-Mazon has built postdoctoral research stations, key laboratories, key research and development centers and other scientific research platforms, drafted 5 national, drafted 14 industry standards, obtained 43 invention patents, software copyright 44. Products are mainly used in aircraft, rockets, aviation engines, aerospace engines, gas turbines, high-speed rail, nuclear power, ships, automobiles, motorcycles, precision instruments, new energy equipment and other fields.

Tianjin Tianyingtai Steel Pipe Co., Ltd.

Main Products:
Galvanized Pipe, Scaffolding Shoring Props, ERW Welded Steel Pipe, Black Square Tube, Hollow Section, API Pipe, Angle Steel, Galvanized Sheet/Plate, Channel Steel, Beam
Country/Region:
Tianjin, China
Sample Service:
Sample Available
Company Profile:
Tianjin TianYingTai(TYT) Steel Pipe Co., Ltd is located in Jinghai, Tianjin, which is professionally engaged in steel production sales, steel processing, greenhouse engineering with accessories and export business. It has been experienced for 18 years so far. We have 13 production lines for various kinds of steel pipe, 10 processing production lines and 2 environmental production hot-dipped galvanizing lines. We not only can produce 450, 000 tons of various sizes of pre-galvanized steel pipe, but also can produce deep processing pipe with 100, 000 tons. Our annual production capacity of hot dipped galvanized steel pipe is 200, 000 tons, capacity of greenhouse engineering material is 250, 000 tons and highway column and guardrail is 200, 000 tons.

XINBAOLONG STEEL CO..LIMITED

3 yrs
·Trading Company
Main Products:
Steel Pipe, Aluminum Coil, Galvanized Steel Coil, Steel Bar, Rebar, Steel Plate, Seamless Steel Pipe, Square Steel Pipe, Structural Steel Products, Construction steel
Country/Region:
Shandong, China
R&D Capacity:
OEM/ODM Service
Sample Service:
Sample Available
Company Profile:
SHANDONG CHANGFA ELECTRICAL EQUIPMENT Co., Ltd (Xinbaolong Steel Co, . Ltd) is a seamless steel pipe, steel plate and steel bar stockist and trader, located in Liaocheng City, a beautiful water city in Shandong Province, China.

Liaocheng Mingxing Pipe Manufacturing Co., Ltd.

10 yrs·5.0
·Manufacturer/Factory & Trading Company
Main Products:
Steel Pipe, Steel Rod, Steel Coil, Steel Sheet, PPGI, PPGL
Country/Region:
Shandong, China
R&D Capacity:
OEM Service
Sample Service:
Sample Available
Company Profile:
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.  

Shandong Hongcheng Steel Co., Ltd.

5 yrs
·Trading Company
Main Products:
Steel channel, round bar, square rod, steel pipe, steel angle
Country/Region:
Shandong, China
Sample Service:
Sample Available
Company Profile:
Shandong Hongcheng Metal Materials Co., Ltd. is a professional steel product manufacturer. The company is located in Jinan City, Shandong Province, close to Qingdao Port and Tianjin Port, and sea transportation is very convenient. Main products: Carbon steel coils, stainless steel coils, galvanized coils, color-coated coils, roof panels, rebars, H-shaped steel, angle steel, channel steel, etc., with rich product resources, providing you with one-stop procurement.

Kemet New Material Technology Co., Ltd.

13 yrs·5.0
·Manufacturer/Factory
Main Products:
Aluminum Extrusion Profile, Curtain Wall Profile, Industrial Profile, Window and Door, Building and Construction Material, Decorative Panel, Home Furniture, Office Furniture, Sunroom, Pergola, Metal H
Country/Region:
Shandong, China
R&D Capacity:
OEM/ODM Service
Sample Service:
Sample Available
Company Profile:
Who We are: KEMET, a leading enterprise in the B2B industry, is a modern and comprehensive company that specializes in various high-grade building aluminum products, decorative aluminum solutions, industrial aluminum applications, as well as whole house and custom-made windows and doors.

TIANJIN NANXIANG STEEL STRIP PROCESSING CO., LTD.

14 yrs
·Manufacturer/Factory & Trading Company
Main Products:
Flat bar, Angle bar, H Beam, Galvanized coil, PPGI
Country/Region:
Tianjin, China
R&D Capacity:
OEM/ODM Service
Sample Service:
Sample Available
Company Profile:
The Tangshan Zhenxiang Group was founded in 2005. After several years of development, Zhenxiang has developt into a integrated iron and steel enterprise of strip slitting, Hot DIP galvanized processing, international trade and logistics and distribution.

Shandong Zhishang Steel Co., Ltd.

6 yrs
·Manufacturer/Factory & Trading Company
Main Products:
Galvanized Steel, 55% Galvalume Steel, Color Coated Steel, Stainless Steel, Carbon Steel, Steel Structure
Country/Region:
Shandong, China
R&D Capacity:
OEM/ODM Service
Sample Service:
Sample Available
Company Profile:
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.

Shenggang (Shandong) Steel Group Co., Ltd.

4 yrs
·Trading Company
Main Products:
Galvanized coils, Color-coated coils, Square tubes, H-beams, Galvanized wire, Hot-rolled coils, Cold-rolled coils, Stainless steel coils, Seamless steel pipes, Galvanized pipes, Spiral pipes
Country/Region:
Shandong, China
R&D Capacity:
OEM/ODM Service
Sample Service:
Sample Available
Company Profile:
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 Botejia Special Steel Co., Ltd.

5 yrs
·Trading Company
Main Products:
Stainless Steel Sheet, Stainless Steel Coil, Stainless Steel Pipe, Stainless Steel Wire, Stainless Steel Bar, Copper Sheet, Copper Wire, Bronze Bar, Bronze Pipe, Galvanized Steel Sheet
Country/Region:
Jiangsu, China
R&D Capacity:
OEM/ODM Service
Sample Service:
Sample Available
Company Profile:
Jiangsu Botejia Special Steel Co., Ltd is a professional manufacturer and we mainly produce Stainless Steel Sheet/Plate, Stainless Steel Coil/Roll, Stainless Steel Pipe/Tube, Stainless Steel Bar/Rod, Stainless Steel Wire, Copper Sheet/Plate, Copper Bar/Rod, Copper Pipe/Tube, Copper Coil/Roll, Copper Wire, Bronze Bar/Rod, Bronze PipeTube, Galvanized Steel Sheet/Plate, Galvanized Steel Coil/Roll, Galvanized Steel Pipe/Tube, Galvanized Steel Bar/Rod, Aluminum Sheet/Plate, Aluminum Pipe/Tube, Aluminum Coil/Roll, Aluminum Bar/Rod, Carbon Steel Sheet/Plate, Carbon Steel Coil/Roll, Carbon Steel Pipe/Tube, Carbon Steel Bar/Rod, Carbon Steel Wire, Pipe fittings, Profile Steel and so on. Dedicated to strict quality controland thoughtful customer service, our experienced staff member available to discuss your requirements and ensure full customer satisfiction.

Xiamen Erikeke Industrial and Trading Co., Ltd.

5.0
Main Products:
PVC Pipe, HDPE Pipe, UHMWPE Pipe, PPR Pipe, PVC Ball Valve, Plastic Fitting, Plastic Plate
Country/Region:
Fujian, China
R&D Capacity:
OEM/ODM Service
Sample Service:
Sample Available
Company Profile:
Xiamen Erikeke Industrial Co., Ltd was founded since 2000. Our factory is located in Yuxi town, Fuqing, Fujian Province.

WUXI BAOWANG STEEL CO., LTD.

Main Products:
Stainless Steel Sheet, Steel Plate, Stainless Steel Coil, Stainless Steel Pipe, Steel Pipe, Alloy Steel, Stainless Steel Bar, Steel Strip, Cold Rolled Coil, Seamless Steel Pipe
Country/Region:
Jiangsu, China
R&D Capacity:
OEM/ODM Service
Sample Service:
Sample Available
Company Profile:
After many years developments, Wuxi Baowang Steel Co., Ltd. Has become one of the level-one suppliers of China. Now the company is mainly focusing on the import and export all kinds stainless steel products,

Tianjin.Goldensun Import & Export Co., Ltd.

19 yrs
·Trading Company
Main Products:
Galvanized Steel Pipe, Steel Pipe, Steel Tube, Cold Bend Steel Profile, Iron Nails, Iron Wire, Roofing Sheet, Galvanized Coil, PPGI Coil, Hot Steel Plate
Country/Region:
Tianjin, China
R&D Capacity:
OEM Service
Sample Service:
Sample Available
Company Profile:
Bazhou GY steel pipe factory was tablished in 2005, mainly engaged in black steel pipe, galvanized steel pipe, cold bend steel profile, roofing sheet, roofing nails, concrete nails, iron nails, black wire, galvanized wire, galvanized steel sheet, hot rolled steel plate, checkered steel plate, scaffolding ladder, machine, etc. Our factory are covering more than 100, 000 square meters area, with the eight world-class steel tube production lines, we can produce over 500, 000MT of tubes annually in ASTM, DIN, BS, GB and other industrial standards. Equipped with first-class facilities for ERW tubing mills, our products′ Quality is fully guaranteed. While our products have also been approved by the third party inspectors such as SGS, BV and COTECNA. We stick to the principle of quality first, service first, continuous improvementAnd innovation to meet the customers for the management and zero defect, zero complaints as the quality objective. To perfect our service, we make our products with good quality at the reasonable price.

Shandong Hontai Steel Co., Ltd

Main Products:
Galvanized Steel Coils, Galvalume Steel Coils, Prepainted Steel Coils, Prepainted Alunimum Coils, Roofing Sheets, Zn-Al-Mg Coated Steel Coils, Tinplate, Nails, Nails and Screws
Country/Region:
Shandong, China
R&D Capacity:
OEM Service
Sample Service:
Sample Available
Company Profile:
Shandong Hontai Steel Co., Ltd is one of the leading integrated manufacturing and trading company in China, our main products are Prepainted steel coils, Galvanized steel coils, Galvalume steel coils, Zinc-Aluminum-Magnesium coated steel coils, Tinplate and Corrugated roofing sheets.

Shandong Liaocheng Yuanhetai Steel Products Co., Ltd.

16 yrs
·Manufacturer/Factory & Trading Company
Main Products:
Seamless steel tube
Country/Region:
Shandong, China
R&D Capacity:
OEM/ODM Service
Sample Service:
Sample Available
Company Profile:
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.

Qingdao Wanrunda Imp and Exp Co., Ltd.

Main Products:
Galvanized Steel Pipe, Steel Hollow Section, Angle Steel, Galvanized Steel Coil, Steel Hanger Strap Fha Strap Nail Boca Plate, Fha Strap, Channel Steel, Stainless Steel Coil, Steel Plate, Stainless Steel Pipe
Country/Region:
Shandong, China
R&D Capacity:
OEM Service
Sample Service:
Sample Available
Company Profile:
QINGDAO WANRUNDA IMP AND EXP Co., Ltd locates at Qingdao city- The third big sea port in China. We are the first-level agent of several large steel mills. Operations include low-carbon steel, stainless steel, alloy steel and other steel products. For example, angle steel, steel pipe, steel plate, steel coil, section steel, etc.

Tianjin Jinnuo Steel Pipe Co., Ltd.

19 yrs
·Manufacturer/Factory & Trading Company
Main Products:
ERW steel pipe, Galvanized steel pipe, Seamless steel pipe, Steel plate
Country/Region:
Tianjin, China
R&D Capacity:
OEM/ODM Service
Sample Service:
Sample Available
Company Profile:
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 Arcelormittal Steel Trade Co., Ltd.

16 yrs
·Trading Company
Main Products:
PPGI&PPGL, Square Steel Pipe, Steel Pipe, ERW Steel Pipe, Rectangular Steel Pipe, Seamless Steel Pipe Steel coil Galvanized steel coil sheet Corrugated steel sheet Steel sheet stainless steel
Country/Region:
Tianjin, China
R&D Capacity:
OEM/ODM Service
Sample Service:
Sample Available
Company Profile:
Tianjin Arcelormittal Steel Trade Co., Ltd. is a professional and reputable steel manufacturer and exporter in Tianjin, China. We're professional in offering our clients welded steel pipes, galvanized steel pipes, steel strips, angle steel and other related products. Products are mainly exported to Europe, America, Southeast Asia, the Middle East and other countries and regions.

Topregal (tianjin) Industrial Co., Ltd.

Main Products:
Hot Rolled Steel Coil, Welded Pipe, Steel Pipe, Steel Coil, Galvanized Steel Pipe, Angle Steel, H-Beam, Steel Plate, Galvanized Corrugated Sheet, Cold-Rolled Steel Sheet
Country/Region:
Tianjin, China
R&D Capacity:
ODM Service
Sample Service:
Sample Available
Company Profile:
TOPREGAL(TIANJIN) INDUSTRIAL CO, Ltd. located IN TIANJIN, China, WHICH IS LARGEST PORT IN THE NORTH OF China. TOPREGAL HAS OVER 15 YEARS EXPORT EXPERIENCE IN STEEL FIELD, MAINLY SELL BLACK STEEL PIPE, GALVANIZED STEEL PIPE, STEEL COIL, STEEL SHEET, PRE-PAINTED & GALVANIZED STEEL COIL AND STEEL PROFILES.

Jiangsu Huayuan Conflux Industry Co., Ltd.

2 yrs
·Manufacturer/Factory & Trading Company
Main Products:
Water and Fertilizer Integration Equipment, Translational Sprinklers, Center Pivot Sprinklers, Reel-type Sprinkler, Submersible Pump Series
Country/Region:
Jiangsu, China
R&D Capacity:
OEM/ODM Service
Sample Service:
Sample Available
Company Profile:
.  We specializes in agricultural irrigation equipment manufacturing and intelligent irrigation solution, interated design,  research and development, production,  sales,  engineering and service.  The facility covers an area of 60, 000 square meters and features a professional production workshop in 34, 000 square meters,  enabling an annual production of 1, 800 sets of center pivot and linear irrigation equipment and 14, 000 sets of hose reel irrigator.

Guangdong Ctube Industry Co., Ltd.

Main Products:
PVC Conduit, PVC Conduit Fittings, Rigid Conduit, Flexible Conduit, LSZH Conduit, Junction Box, Adapatable Box, Electrical Flexible Hose, Solar Conduit, Electrical Conduit
Country/Region:
Guangdong, China
R&D Capacity:
OEM/ODM Service
Sample Service:
Sample Available
Company Profile:
We are one of the most professional plastic conduit manufacturers and research and development companies in China. We specialize in the development and production for innovative plastic conduit and fitting products for the cable management and protection.

Hebei Cangtie Industrial Co., Ltd.

7 yrs
·Manufacturer/Factory & Trading Company
Main Products:
Sonic Logging Pipe
Country/Region:
Hebei, China
R&D Capacity:
OEM/ODM Service
Sample Service:
Sample Available
Company Profile:
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.

Shandong Xuanlin Metal Materials Co., Ltd.

Main Products:
Cable, Cable Tray, Steel Pipe, Cable Trunking, Rigging Hardware
Country/Region:
Shandong, China
R&D Capacity:
OEM/ODM Service
Sample Service:
Sample Available
Company Profile:
Shandong Xuanlin Metal Materials Co., Ltd., was founded in 2008, covers an area of 10, 000 square meters. We are a professional manufacturing and trading company of metal building materials. We currently sell domestically and export worldwide to places such as South East Asia, Africa, North America, South America, Europe and the Middle East. Our main products are aluminum foil, electrical cable, copper tube, boiler tube, casing pipe, honed tube, steel wires, PPGI/gi coil, galvanized pipe, steel structures. We have more than 30 production lines which can produce customize according to your requirements.

Shandong Huazhu Metal Manufacture Co., Ltd.

5 yrs·5.0
Main Products:
PPGI Steel Coil, Galvanizied Sheet, Seamless Pipe, Stainless Steel Pipe, Aluminum Pipe, Aluminum Ingots, Aluminum Sheet, Galvanizied Coil, Corrugated Sheet, Steel Sheet Pile
Country/Region:
Shandong, China
R&D Capacity:
OEM/ODM Service
Sample Service:
Sample Available
Company Profile:
Shandong Huazhu metal manufacture Co., Ltd. is located in Shandong province, adjacent to the important steel machinery industry base in north China. Rich experience in steel manufacturing, engineering and trade. We specialize in all kinds of prefabricated/processed building materials and related services. Our main products include corten steel plate(weathering resistant steel plate)/galvanized steel plate/stainless steel plate/stainless steel pipe/galvnized steel coil galvanized steel pipe/lead sheet/galvanized retangular steel pipe/prepainted galvanized steel coil/corrugated steel sheet, etc. There are thick wall seamless steel pipe/alloy seamless steel pipe/welded steel pipe. In addition to steel materials, we also provide stamping, welding. CNC turning, bending wire cutting laser cutting. The company covers an area of 1600 square meters, more than 50 existing employees, annual production capacity of 300000 Tons, we can customize metal products according to drawings and samples. High quality and stable quality, reasonable price, punctual payment time, thoughtful and efficient service, so that our products sell well in the United States, Australia, South Korea, Turkey, Saudi Arabia, India, Russia, America Benstein, Thailand, Myanmar, Vietnam, Philippines, Chile and other countries and regions. We are committed to continuously improve product quality and service level, for more customers to serve, make Huazhu become the preferred supplier of steel products.