No. 10 I-beam Q355B Q355C galvanized H-beam manufacturer Specifications and sizes are all 10#A for bridge structures

Q355D hot-rolled H-beam, galvanized I-beam, Q235C bridge structural profile, low-temperature resistant, in stock in stock

Kangting H-beam Supply: Steel for factory columns, laser cutting and processing, long service life

H-beam in-stock 10,000 tons of inventory, mine support steel structure factory use, direct shipment from the manufacturer

Laigang Group, 10,000 tons inventory, low-temperature resistant Q235D H-beam, complete specifications, direct nationwide shipping

Yingri supplies Q355DH beams, low-alloy structural steel, and H-beams for building supports in mining engineering plants

Tongruide hot-rolled H-beam steel structure H-beam for construction projects, customized processing specifications, complete specifications, direct supply from the manufacturer

In-stock H-beam I-beam Q235B material for construction engineering steel beam structural profiles

Lightweight H-beam steel: high structural strength, flexible design style, good mechanical properties. Xinkaili

Supply of H-beam 175*90*5*8 low-alloy profiles for bridge construction projects, customizable

National standard in-stock H-beam 600*200*11*17 hot-rolled profiles with complete specifications, delivered to construction sites

Kangting H-beam Supply: Steel for factory columns, laser cutting and processing, long service life

Tangshan Kangting Trading Co., Ltd

H-beam in-stock 10,000 tons of inventory, mine support steel structure factory use, direct shipment from the manufacturer

Kunming Economic and Technological Development Zone Ganxing Building Materials Business Department

Laigang Group, 10,000 tons inventory, low-temperature resistant Q235D H-beam, complete specifications, direct nationwide shipping

Tianjin Jinbei Iron & Steel Co., Ltd

Yingri supplies Q355DH beams, low-alloy structural steel, and H-beams for building supports in mining engineering plants

Tianjin Yingri Steel Trading Co., Ltd

Tongruide hot-rolled H-beam steel structure H-beam for construction projects, customized processing specifications, complete specifications, direct supply from the manufacturer

Tianjin Tongruide Metal Products Co., Ltd.

Supply of H-beam 175*90*5*8 low-alloy profiles for bridge construction projects, customizable

Tangshan Kangting Trading Co., Ltd

National standard Q235B 100*100 H-beam Cuttable punching steel structure support Earthquake-resistant and durable

Foshan Jiuding Steel Co., Ltd.

Hot-rolled H-beam, national standard H-beam, steel for industrial building structures, strong tensile strength, customization supported

Tangshan Kangting Trading Co., Ltd

Q235CH section steel manufacturer, hot-rolled H steel, cutting processing, industrial plant profiles, complete specifications and models

Discounted Stock Q235CH Section Steel Q235CH Section Steel In Stock Large Stock, Stable Performance, Complete Specifications

Q355CH section steel, Laigang Ma Steel, low price sale, warehouse direct shipment, Q355B H-beam

Q355BH steel, Q355C Q355Dh section steel, steel for factory structures, steel materials suitable for construction sites

Q355BH Section Steel for Mine Support Yingri Steel BCSZ794595 Easy and convenient to install

500*200*10*16H Beam Yingri Q345D Hot Rolled H-Beam Processing and Customization

Yingri supplies Q355DH beams, low-alloy structural steel, and H-beams for building supports in mining engineering plants

Q235B Q235CH steel Q235Dh beam is used for high-frequency welding in construction site steel structures