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Shanghai Bolaisheng Metal Group Co., Ltd.

4 yrs
·Trading Company
Main Products:
Steel Pipe‬ , ‪Aluminum Tube‬ , ‪Copper‬
Country/Region:
Shanghai, China
Sample Service:
Sample Available
Company Profile:
Shanghai Bolaisheng Metal Group Co., Ltd was founded in 2022 with a registered capital of 50 million RMB. Located in Fengxian District, Shanghai. The predecessor of the company was established in Kunshan in 2008. In the past 16 years, the company has been committed to the development of domestic trade, and has established long-term good cooperative relations with dozens of well-known steel enterprises at home and abroad, such as Shanghai Baosteel, Liaoning Anshan Steel and so on. The annual sales volume reaches tens of thousands of tons, the sales volume exceeds 200 million yuan, the number of service customers is also increasing year by year. In the two-way choice between customers and suppliers, has accumulated more rich market experience, and has its own processing plant. This year, the company will look to the overseas market, with its own rich supply chain resources, committed to providing domestic high-quality steel casting products and services for overseas customers. And through the international trading station and other forms, enhance the communication with customers.

Shanghai Bozhong Metal Group Co., Ltd.

Main Products:
Stainless Steel, Nickel Alloy, Alloy and Carbon Steel
Country/Region:
Shanghai, China
R&D Capacity:
OEM/ODM Service
Sample Service:
Sample Available
Company Profile:
Bozhong Metal Group is located in Shanghai, the eastern China's commercial power house. We're the leading supplier of metal products in China since 2006 and we've become the listed company in 2018(Stock code 210998). We have six subsidiary corporation located in Shanghai and Hongkong, which have built great relationship with the metal facilities abroad and at home, in order to provide excellent service for our clients.

Shandong Titanium Nickel Special Steel Co., Ltd

5.0
Main Products:
Hstelloy, Monel Alloy, Nickle Alloy, Superalloy, Corrosion Resistant Alloy, Precision Alloy, Monel, Inconel, Haynes Alloy, Plate/Sheet
Country/Region:
Shandong, China
R&D Capacity:
OEM Service
Sample Service:
Sample Available
Company Profile:
Shandong Titanium Nickel Special Steel Co., Ltd., with a registered capital of RMB 158800, is a high-tech enterprise specializing in the research, production, and sales of special alloys such as nickel based and iron-based materials. Our products include corrosion-resistant alloys, high-temperature alloys, precision alloys, Hastelloy alloys, Monel alloys, INCONEL, INCOLOY, copper nickel alloys, titanium and titanium alloys, zirconium and zirconium alloys, nickel and nickel based alloys, nickel cobalt based heat-resistant alloys, hafnium alloys, and more than 60 other alloy materials.

Tianjin Dingshengwang Steel Trade Co., Ltd.

Main Products:
Stainless Steel Sheet, Stainless Steel Plate, Stainless Steel Tube, Stainless Steel Pipe, Stainless Steel Bar/Rod, Brass/Copper Material, Aluminum Material
Country/Region:
Tianjin, China
R&D Capacity:
OEM/ODM Service
Sample Service:
Sample Available
Company Profile:
Tianjin Dingshengwang steel Co., Ltd. is specialized in producing and marketing stainless steel products. The company is located in Tianjin which is an economic center in the north of China and international city. Oor company annual production capacity is 15000 tons of stainless steel welded pipe, and 800 Tons of seamless stainless steel, in strict line with GB, ASTM(ASME), EN, DIN, JIS and other international standard.

Wenzhou Guohao Steel Co., Ltd

Main Products:
Stainless Steel Seamless Tube/Pipe, Duplex Stainless Steel Tube/Pipe, Nickel Alloy Tube/Pipe, Stainless Steel Welded Pipe, Stainless Steel U Tube, Stainless Steel Coiled Tube, Stainless Steel Plate, Pipe Fitting, Stainless Steel Bar, Fin Tube
Country/Region:
Zhejiang, China
R&D Capacity:
OEM Service
Sample Service:
Sample Available
Company Profile:
Wenzhou Guohao Steel Co., Ltd was established in 2008. We are an ISO9001: 2015 approved manufacturer and stockist of stainless steel products, such as seamless pipes, welded pipes, pipe fittings, and flanges. Our commitment to quality at competitive prices has earned us acclaim from our clients. Guohao Steel now offers a comprehensive range of manufactured stainless steel products, further enhancing its already extensive portfolio of high-performance nickel alloys.

Tianzhu Special Steel Co., Ltd

Main Products:
Stainless Steel Sheet/Plate, Stainless Steel Coil/Strip, Stainless Steel Pipe/Tube, Stainless Steel Bar/Rod, Carbon Steel Sheet/Plate, Carbon Steel Coil, Galvanized Steel Sheet/Plate, Galvanized Stee Coil, PPGI/PPGL, Wear Resistant Plate
Country/Region:
Jiangsu, China
R&D Capacity:
OEM Service
Sample Service:
Sample Available
Company Profile:
Tianzhu Special Steel Co., Ltd is a professional supplier of stainless steel products. The main products include steel sheets, steel plates, steel coils, steel pipes, steel tubes, steel bars, steel circles, square steel, hexagonal bar, steel tube, steel pipe fittings, flanges, etc. And also we can produce according to the requirments of the costomer. The production capacity of our company is anout 200000 tons per year.

JIANGYIN HETAI INDUSTRIES COMPANY LTD.

5.0
Main Products:
Air Operated Diaphragm Pump, Magnetic Pumps, Pump Parts, Die-Casting Parts Forged Parts, Pneumatic Components, Aodd Pump, Jet Aerator, Diaphragm Pump, Pneumatic Pump, Magnetic Driven Pump
Country/Region:
Jiangsu, China
R&D Capacity:
OEM/ODM Service
Sample Service:
Sample Available
Company Profile:
Air operated double diaphragm pumps and pump parts, Pneumatic Components.

Huona (Shanghai) New Material Co., Ltd.

5.0
Main Products:
Thermostatic Bimetal Strip, Welding Wire, Soft Magnetic Alloys, Resistance Alloy, Magnesium Alloy Plate, Amorphous & Nanocrystalline, Controlled Expansion Alloys, Permalloy, Invar, Heating Alloy
Country/Region:
Shanghai, China
R&D Capacity:
OEM Service
Sample Service:
Sample Available
Company Profile:
Introduction to HUONA

Wenzhou Sinco Steel Co., Ltd.

14 yrs
·Trading Company
Main Products:
Stainless Steel Pipe, Pipe Fittings, Ss Plate/Sheet, Stainless Steel Seamless Pipe, Stainless Steel Tube, Ss Flange, Stailness Steel Valve, Welded Pipe, Stainless Steel Coil, Ba Tube
Country/Region:
Zhejiang, China
R&D Capacity:
OEM/ODM Service
Sample Service:
Sample Available
Company Profile:
WENZHOU SINCO STEEL CO. Ltd (ZHEJIANG TSINGCO PIPING TECHNOLOGY Co., Ltd ). Is one of the leading manufacturer and exporter for the Stainless Steel Seamless Pipes & Tubes from Wenzhou, China. Based on our Stainless Steel seamless pipe factory, We supply the ONE-STOP service fittings, flanges, valves etc to our customers home and abroad.

Jiangsu Shengpo New Materials Technology Co., Ltd.

18 yrs
·Manufacturer/Factory & Trading Company
Main Products:
Nickel Alloy Strip, Nickel Alloy Tube, Titanium Tube, Titanium Strip, Stainless Steel Tube, Stainless Steel Strip
Country/Region:
Jiangsu, China
R&D Capacity:
ODM Service
Sample Service:
Sample Available
Company Profile:
Jiangsu Shengpo New Material Technology Co., Ltd. Was founded in Changshu, Jiangsu, China. The company employs more than 200 and annual output value of more than $80 million. And our company has more than 20 technology patents in various fields. Shengpo is the supplier of titanium strip and welded pipe, nickel alloy strip and pipe, stainless steel cold-rolled strip and pipe for global market: TP304/L, TP316L, TP321, TP309S, TP310S, INCOLOY840, UNSN08800, UNSN08825, Hastelloy C276, 1.4828, 1.4529 (UNS N08367), 904L, 2205 duplex steels, TA1 (Gr1), TA2 (Gr2), TA10 (Gr12), etc. Products are widely used in appliances, chemical industry, medicine, printing and dyeing, environmental protection, power industry, pressure vessels, seawater desalination, water treatment, etc. Our factory has complete sets of advanced production equipment and top-class technical team, constantly creating new technologies, new processes, new products, providing customers with the best quality service and products Upholding the spirit of solidarity, efficiency, meticulous work and innovation. Shengpo is committed to the research and manufacture of titanium, nickel alloys and stainless steel to provide high-quality products and first-class services for global customers. In good faith, high quality, mutual benefit, the company will continue to expand with more domestic production, support, distribution, enterprise cooperation and common development hand in hand!

EZ Steel Industrial Co., Ltd.

5.0
Main Products:
Carbon Steel Pipe, Chromium-Molybdenum Heat Resistance Steel Pipe, Stainless Steel Pipe, Copper & Nickel Alloy Pipe, Heat Efficiency Finned Tube, Steel Tubular Piles, Bw Sw Threaded Pipeline Fittings, Forged Flanges, Stud Bolt & Gasket, Pipeline Valves
Country/Region:
Hunan, China
R&D Capacity:
OEM/ODM Service
Sample Service:
Sample Available
Company Profile:
Your Trusted Partner in Metal Piping Solutions

Galaxy Metal Product (Wuxi) Co., Ltd

Main Products:
Stainless Steel Plate, Stainless Steel, Stainless Steel Coil, 304 Stainless Steel Plate, Stainless Steel Tube, Stainless Steel Sheet, Stainless Steel Pipe, Stainless Steel Bar, Stainless Steel Strip, Stainless Steel Pipe Fitting
Country/Region:
Jiangsu, China
R&D Capacity:
OEM Service
Sample Service:
Sample Available
Company Profile:
GALAXY METAL PRODUCT WUXI Co., Ltd. is located in Wuxi City, Jiangsu Province, China. It enjoys a superior geographical location, convenient transportation and a beautiful environment. It is only two kilometers east of Wuxi on the Shanghai-Nanjing Expressway. Currently, Wuxi has become a well-known stainless steel distribution center throughout the country. The company integrates sales and processing distribution, specializing in stainless steel precision casting furnace materials. The prices are reasonable and the inventory is sufficient. Main business materials: 300: 304, 304L, 304H, 316L, 321, 310S, 309S, 2205, 316TI, 317H and so on400: 430, 420, 410, 441, 444, 439, T4003 and so on 200: 201, 202 900: 904L other: QN1803, QN1804, QN1701. The quality of the furnace is up to standard. Our products are mainly used in precision casting plants, with a wide range of customers. We believe that our expertise will bring you more reasonable price and more thoughtful service. We believe in: Integrity-based, realistic development, high-speed and efficient, customer first business philosophy. We will be people-oriented, scientific management standardized operation, innovative marketing, strengthen communication and cooperation with friends, to meet the needs of customers in many aspects. We will be more and more new face, more enterprising spirit, sincere attitude, hot pillow service and four friends to work together to create a better tomorrow!

Shaanxi Jiade Import and Export Co., Ltd.

10 yrs·5.0
·Trading Company
Main Products:
Steel pipe; Stainless steel pipe; Alloy steel pipe; Pipe fittings; Flange; steel plate; Steel bar; Special steel product; Aluminum product; Titanium product; Copper product
Country/Region:
Shaanxi, 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.

Wuxi Dingyu Xinda Special Steel Co., Ltd

11 yrs
Main Products:
Steel Tube, Flange/Pipe Fitting, Welded Tube/Seamless Pipe, Steel Plate/Coil, Nickel Alloy, Titanium Alloy Plate, Elbow/Tee, Metal Pipe, Steel Rod/Bar, Metal Plate
Country/Region:
Jiangsu, China
R&D Capacity:
OEM/ODM Service
Sample Service:
Sample Available
Company Profile:
Wuxi Dingyu Xinda Special Steel Co., Ltd. Has world-class metallurgical equipment, mature and stable technology, and safe and reliable process flow. The smelting of special functional superalloys adopts the VIM+VAR dual vacuum dual process and the VIM+PESR+VAR triple process for smelting production; Vacuum induction melting (VIM), vacuum consumable (VAR), atmosphere protected electroslag remelting (PESR) and conventional process IF+AOD+LF+VOD metallurgical equipment. Processing equipment such as heat treatment furnaces, peeling machines, rolling straightening machines, cold drawing machines, and coreless grinders; German Spike direct reading spectrometer, hardness machine, tensile machine, impact testing machine, automatic and manual ultrasonic non-destructive testing machine, eddy current non-destructive testing machine, corrosion testing machine, salt spray testing machine, German Leica metallographic microscope and other complete testing equipment. Since 2005, Dingyu Xinda has successively passed the certifications of Lloyd's ISO quality system and PED, IATF16949, ISO13485, KR Classification Society of Korea, and AD2000 in Germany. A high-tech enterprise specializing in the research and development of high-quality special alloy functional new materials, has been committed to providing safe and reliable products for global nuclear power and high-end equipment manufacturing. The company has been focusing on special stainless steel, nickel based alloys, precision alloys, high-temperature alloys, corrosion-resistant alloys, Hastelloy alloy special steel pipes, plates, bars, profiles and forgings, pipe fittings, and flanges for 31 years. The products can also be processed according to customer drawings, and are widely used in fields such as pump valve nuclear power, aviation and military industry, automobiles and ships, medical equipment, marine engineering and petrochemical, light rail high-speed rail, compressors, turbines, etc.

Guangzhou Kingmetal Steel Industry Co., Ltd.

5.0
Main Products:
Steel Pipes, Pipes Fittings, Socket Fittings, Flange, Angle Bar, C Chanel, Steel Coils, Steel Plate, Valves, Grooved Fittings
Country/Region:
Guangdong, China
R&D Capacity:
OEM/ODM Service
Sample Service:
Sample Available
Company Profile:
Guangzhou Kingmetal Steel Industry Co., Ltd., is an Industry Group Company. It is a professional company in designing, producing and selling steel pipe, pipefittings and prefabricated house. We have our own big factories with modern machine line to make high quality products, which is mainly to be exported to oversea markets.

Wuxi Taixie Metal Material Co., Ltd.

17 yrs
·Trading Company
Main Products:
Copper Alloy, Stainless Steel, Alloy Steel, Tool Steel, Special Steel, Nickel Alloy, Pure Copper, Aluminum Alloy, Tin Ingots, High Speed Steel
Country/Region:
Jiangsu, China
R&D Capacity:
OEM/ODM Service
Sample Service:
Sample Available
Company Profile:
WuXi TaiXie Metal Material Co., Ltd. is Located in the Large South Stainless Steel Markets, and established July 2009. We are also One of the Powerful Company In the Stainless Steel and Mould steel Area.

Tianjin ZYTC Alloy Technology Co., Ltd

Main Products:
Nickel Sheet, Nickel Pipe, Nickel Bar, Haynes 188, Nickel Wire Rod, Cobalt Alloy, MP35n, Nimonic 263, MP159, Forging Alloy
Country/Region:
Tianjin, China
R&D Capacity:
OEM/ODM Service
Sample Service:
Sample Available
Company Profile:
Specialist Alloys When Integrity Is Essential.

Suzhou Nai Lok Fluid Technology Co., Ltd.

5.0
Main Products:
High Pressure Valve, Ball Valve, Pressure Regulator, Alloy Valve, Dbb Valves, Instrumentation Valves, Sample Cylinder, Pipe & Tube Fittings, Needle Valve, Hose & Tubing
Country/Region:
Jiangsu, China
R&D Capacity:
OEM/ODM Service
Sample Service:
Sample Available
Company Profile:
Established in 2000, NAI-LOK has made a name of itself in the list of top suppliers of in China. We focus on the production, research and development, sales of instrumentation valves and alloy valves. We have more than 20 years of precision valve manufacturing and 10 years of export experience.

JIANGSU LIANGYI CO., LIMITED

Main Products:
Forged Rings, Forging Parts, Forging Rings, Forged Shafts, Forging Flanges, Seamless Rolled Rings, Forged Parts, Forged Flanges, Forging Pipes, Forged Pipe
Country/Region:
Jiangsu, China
R&D Capacity:
OEM Service
Sample Service:
Sample Available
Company Profile:
Jiangsu Liangyi Co.,Limited is one professonal special alloy material supplier from China,

Wuxi Yh Internation Co., Ltd.

5.0
Main Products:
Carbine Steel, Stainless Steel, Copper, Aluminum, Nickel, Gi, Titanium, PPGI, Nickel Alloy, 304 Stainless Steel
Country/Region:
Jiangsu, China
R&D Capacity:
OEM/ODM Service
Sample Service:
Sample Available
Company Profile:
Wuxi YH internation Co. Ltd Steel Solutions is a leading distributor and supplier of high-quality steel products for industrial, commercial, and construction applications.

HEBEI HONGCHENG PIPE FITTINGS CO., LIMITED

Main Products:
Pipe Fitting, Flange, Valve, Carbon Steel Pipe, Gasket, Fastener, Stainless Steel Pipe
Country/Region:
Shanghai, China
R&D Capacity:
OEM/ODM Service
Sample Service:
Sample Available
Company Profile:
C&N Industrial Group have two faclity( ITONG anHUd HONGCHENG), is a leading manufacturer of steel pipef itting, flange products in China With 30 years in pipeline fields both manufacturing and trading. We have been supplying high quality piping material to our customer all over the world. Since 2006, our experience in pipe fitting and flange win many clients approval include ARAMCO, SADRA, SWCC, PDO, OQ, ADAMA, DOWL, Sonatrach etc. Besides products production, We have strong technicians can make Customized design as per ASME VIII, ASME B31.3, ASME B31.4 etc

Liaocheng Jiujiang Machinery Manufacturing Co., Ltd.

9 yrs
·Manufacturer/Factory & Trading Company
Main Products:
boiler metal parts, stainless steel pipe coils, steel structures.
Country/Region:
Shandong, China
R&D Capacity:
OEM/ODM Service
Sample Service:
Sample Available
Company Profile:
Liaocheng Jiujiang Machinery Co., Ltd. is committed to the customization and service of wear-resistant and heat-resistant steel products, and specializes in supplying power plants, coal washing plants, steel plants, petrochemicals, new energy, etc., and has made major breakthroughs in core technologies such as wear-resistant, corrosion-resistant and high temperature-resistant in pipelines. Professional advantages Our technology develops new steel materials and new products that are high temperature resistant, heat resistant, wear resistant and corrosion-resistant, and is fixedly equipped with power plants such as Datang, Huaneng, Huadian, Huadian Investment, and China Resources, as well as a large number of power plant boilers.

Dalian Times Steel Co., Ltd.

9 yrs
Main Products:
Mobile Container House, Aluminized Steel, Magnelis Steel, Stainless Steel, Aluminized Steel Tube, VCM Steel, Cladding Steel Plate, Purity Iron, Galvanized Steel, Powder Coating Steel
Country/Region:
Liaoning, China
R&D Capacity:
OEM/ODM Service
Sample Service:
Sample Available
Company Profile:
TIMES STEEL, established in 2007 and located in Dalian, Liaoning Province, China, is one of the largest privately owned steel exporters in Northeast China.

TIANCHENG METAL MATERIAL(TIANJIN) CO., LTD.

Main Products:
Seamless Pipe/Boiler Tube, Alloy Steel Seamless Pipe, API 5CT Petroleum Tubing Casing, Stainless Steel Seamless Tubes, Slotted Casing Seamless Pipe, API 5L Seamless Pipes, Home and Living Chair, Copper Tubes, Nickel Alloy Tube, Home and Living Table
Country/Region:
Tianjin, China
R&D Capacity:
OEM/ODM Service
Sample Service:
Sample Available
Company Profile:
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 Hitech Material Co., Ltd.

Main Products:
Refractory, Nickel Alloy, Refractory Castable, Refractory Bricks, Precast Shape Refractory, Inconel, Incoloy, Monel, Hastelloy, Refractory Monolithic
Country/Region:
Shandong, China
R&D Capacity:
OEM Service
Sample Service:
Sample Available
Company Profile:
Zibo Hitech Material Co., Ltd. is a main Chinese supplier and exporter providing reliable products such as refractory products, high temperature alloys and stainless steel at cost-effective prices for the globe market.

LORK GROUP CO., LTD

Main Products:
Nickel Alloy, Cobalt Alloy, Titanium Alloy, Stainless Steel, Precision Alloy, Medical Material, Rare Metal Alloy, Rare Earth Alloy, Super Alloy, Lork Aerospace Material
Country/Region:
Henan, China
R&D Capacity:
OEM/ODM Service
Company Profile:
Lork Group is a supply chain management group focused on meeting the specialized specialty steel needs of strategic industries such as aerospace, biomedical, energy equipment, and semiconductor chips, providing clients with integrated solutions for full-lifecycle supply chain management.

Tianjin Hengji Supply Chain Co., Ltd

Main Products:
Hastelloy Alloy, Monel Alloy, Inconel Alloy, Incoloy Alloy
Country/Region:
Tianjin, China
Sample Service:
Sample Available
Company Profile:
Tianjin Hengji Supply Chain Co., Ltd is a comprehensive management company, established in 1989, but with decades of experience in the industry. We supply aerospace, medical, energy, oil & gas, automotive & train, high tech, and specialty alloys to some of the most prestigious names in the industry worldwide, and are experts in sourcing specialty metals and "difficult to obtain" grades and alloys. We are experts in exporting all around the world and have successfully supplied to over 80 countries.  

Tianjin Yitejia Steel Sales Co., Ltd.

16 yrs
Main Products:
Stainless Steel Plate, Steel Plate, Alloy Steel, Aluminum Alloy, Copper Alloy, Galvanized Steel Plate, Inconel Material, Copper Tube, Stainless Steel Bar, Stainless Steel Pipe
Country/Region:
Tianjin, China
R&D Capacity:
ODM Service
Sample Service:
Sample Available
Company Profile:
Tianjin Yitejia Steel Sales Co., Ltd. We are professional on Stainless Steel Products&Aluminum Products, and have more than 20 years experience. Our company is based in Tianjin, China. We are SGS and BV certificated.

Changzhou Victory Technology Co., Ltd.

5.0
Main Products:
Resistance Wire, Nickel Welding Wire, Thermocouple Wire, Pure Nickel Alloy, Nickel Based Alloy, Precision Alloy, High Temperature Alloy, Thermocouple Series, Heating Element, Permalloy Alloy
Country/Region:
Jiangsu, China
Sample Service:
Sample Available
Company Profile:
Changzhou Victory Technology Co., Ltd is a leading manufacturer of high-quality nickel alloy products. We offer a wide range of solutions, including pipes, fittings, bars, sheets, and wires, specializing in grades such as Monel, Inconel, Incoloy, and Hastelloy. With a focus on innovation and customer satisfaction, we adhere strictly to standard compositions, ensuring consistent quality and performance. Trust Victory as your reliable supplier for all your nickel alloy needs.

Shandong Chenwang Steel Pipe Co., Ltd.

9 yrs
·Trading Company
Main Products:
Steel Pipes, Steel Plates, Galvanized Coils, Stainless Steel Coils, Round Steel, Galvanized Steel Pipes, Etc
Country/Region:
Shandong, China
R&D Capacity:
OEM/ODM Service
Sample Service:
Sample Available
Company Profile:
washed phosphating seamless pipe, low-temperature resistant angle steel, low-alloy angle steel, pipe material, ND steel pipe, Corden steel pipe, cold drawn square steel, cold drawn steel pipe, Q345B steel pipe, high-pressure boiler pipe, 27SiMn seamless pipe, internally threaded steel pipe, thick walled seamless steel pipe, thick walled seamless pipe, Q355B angle steel, 12cr1movg alloy pipe, 15CrMoG high-pressure boiler pipe, Q345D steel pipe, Q355B channel steel, 45 # seamless steel pipe, Q345e fertilizer special pipe, 20 # seamless steel pipe, Q345D seamless pipe, cold drawn hexagonal steel, Q345C seamless steel pipe, 15CrMog alloy pipe, galvanized angle steel, 42CrMo seamless pipe, thick Wall steel pipe, small-diameter seamless steel pipe, Q345C steel pipe, 15crmog alloy pipe, Q345E seamless pipe, Q345C seamless pipe, 12Cr1MoviG alloy pipe, Q345E steel pipe, Q355D seamless steel pipe, Q355D steel pipe Q235nh weather resistant steel plate, 20cr seamless pipe, Q355B seamless steel pipe, Q355E seamless steel pipe, 42CrMo seamless steel pipe, 35CrMo seamless steel pipe, 20G boiler pipe, 40Cr seamless pipe, low and medium pressure boiler pipe, 12Cr1MoVG high-pressure boiler pipe, large-diameter seamless steel pipe, Q355nh weather resistant steel plate, Q345B seamless pipe, 16Mn seamless pipe, 20G high-pressure boiler pipe, Q355C seamless steel pipe, special-shaped steel pipe, Q355B steel pipe, Q345E seamless steel pipe, galvanized channel steel, galvanized seamless pipe
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