About us

Sino Sea Steel

Sino Sea (Tianjin) International Supply Chain Co., Ltd is a comprehensive steel supply chain enterprise located in Ninghe District, Tianjin, China. Benefiting from its strategic proximity to Tianjin Port, the company enjoys significant advantages in tr...

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  • Port Proximity

    Only dozens of km from Tianjin Port, saving up to 15% logistics cost, rapid export.

  • Direct Mill Network

    Deep partnerships with major steel mills in Hebei,Shandong: stable supply, transparent pricing.

  • 100k+ Tons/Year

    Proven export experience, strict quality control, on-time delivery to 30+ countries.

  • One-stop Solutions

    Full integration of procurement, QC, logistics, customs clearance to boost efficiency.

NEW PRODUCTS

HOT PRODUCTS

Solution

Steel Structure Construction Solution

Steel Structure Construction Solution

Customer ChallengesHigh structural load requirements: High-rise and large-span buildings pose severe challenges to steel strength and stability.Tight construction schedules: Projec

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Steel Structure Construction Solution
Municipal Infrastructure Construction Solution

Municipal Infrastructure Construction Solution

Customer ChallengesStrict engineering quality requirements: Infrastructure such as roads, bridges, and pipe networks are critical to public safety and have extremely high requireme

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Municipal Infrastructure Construction Solution
Industrial Manufacturing & Precision Equipment Solution

Industrial Manufacturing & Precision Equipment Solution

Customer ChallengesPrecision forming requirements: Equipment manufacturing has extremely high requirements for the dimensional accuracy, surface finish, and formability of steel.Pe

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Industrial Manufacturing & Precision Equipment Solution
Prefabricated Building & Enclosure System Solution

Prefabricated Building & Enclosure System Solution

Customer ChallengesLow construction efficiency: Traditional construction methods involve a lot of on-site work, are greatly affected by weather, and have long construction cycles.E

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Prefabricated Building & Enclosure System Solution
Warehousing & Logistics Facilities Solution

Warehousing & Logistics Facilities Solution

Customer ChallengesLoad-bearing reliability: Shelving systems need to withstand huge cargo weights, requiring extremely high strength and stability of steel.Space utilization: Achi

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Warehousing & Logistics Facilities Solution
Home Appliance & Light Industry Sheet Metal Solution

Home Appliance & Light Industry Sheet Metal Solution

Customer ChallengesHigh surface quality requirements: The appearance of home appliances directly affects consumer purchase intentions, with stringent requirements for the finish, c

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Home Appliance & Light Industry Sheet Metal Solution

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