About Us
Sino East Steel Group
Founded in 1993 and headquartered in Tianjin Industrial Park, Daqiuzhuang — China’s largest steel processing hub — Sino East Steel Group is a comprehensive industrial group specializing in steel structure design, fabrication, and construction. Our 50,000+ m² production facility operates with an annual output exceeding 100,000 tons of fabricated steel, serving clients across 80+ countries in the Middle East, Southeast Asia, Africa, South America, and Europe.
Our company follows the business philosophy of “Customer First,” striving for progress through quality service and technical innovation. We hold ISO 9001:2015, ISO 14001:2015, ISO 45001:2018, ISO 3834-2:2021, and IAS AC472 certifications, ensuring every project meets stringent international quality benchmarks.
Sino East Steel Group was established in 1993, located in Tianjin Industrial Park, Daqiuzhuang, which is also a large-scale comprehensive industrial group. With over 30 years of experience in steel manufacturing, our engineering team utilizes Tekla Structures, STAAD.Pro, and SAP2000 for precision design, while our fabrication lines feature CNC cutting, automated welding (SAW, GMAW, FCAW), and hot-dip galvanizing capabilities.
Our portfolio spans pre-engineered buildings (PEB), heavy industrial structures, infrastructure and transport steelworks, offshore platforms, and specialized structures for oil & gas, energy, and LNG sectors. We provide end-to-end solutions from conceptual design to on-site installation support — delivering over 2,000 projects totaling more than 1 million tons of fabricated steel with a 98.5% on-time completion rate.
Our products
Products And Services
PRE-ENGINEERED BUILDINGS
HEAVY INDUSTRY STEEL STRUCTURE
INFRASTRUCTURE & TRANSPORT STEEL STRUCTURE
OFFSHORE
PROCESSING INDUSTRY STEEL STRUCTURE
AIRPORT STEEL STRUCTURE
OIL, GAS, ENERGY POWER, LNG STEEL STRUCTURE
TANK
Our Products
Complete Steel Structure Solutions for Every Industry — From Design to Delivery
QUALITY MANAGEMENT SYSTEM
Our company holds a comprehensive suite of international certifications: ISO 9001:2015 (quality management), ISO 14001:2015 (environmental), ISO 45001:2018 (occupational health & safety), ISO 3834-2:2021 (welding quality), and IAS AC472 (metal building manufacturer certification). For European markets, we maintain EN 1090 EXC3/EXC4 conformity marking; for North America, our fabrication qualifies under AISC certification standards.
Every project undergoes strict quality control at 12 inspection checkpoints — from material receipt (with full mill test certificates EN 10204 3.1) to final container loading — with complete traceability documentation and third-party inspection (SGS, Bureau Veritas, TÜV) available on request.
IMMEDIATE IMPLEMENTATION
With a production capacity exceeding 100,000 tons annually and strategic proximity to Tianjin Port — China’s largest steel export hub — we ensure rapid fabrication cycles (4-8 weeks standard) and efficient containerized shipping to over 80 countries worldwide.
Our company maintains production and fabrication operations at the highest level of consistency to consistently meet even the most stringent customer requirements. Our export team handles complete documentation: commercial invoices, packing lists, certificates of origin, material test certificates, and third-party inspection reports, ensuring smooth customs clearance at any destination port.
PROFESSIONAL WORKFORCE
Our 30+ senior structural engineers are proficient in international design codes including AISC 360, ASCE 7, Eurocode 3 (EN 1993), AS 4100, and GB 50017. Each project is assigned a dedicated technical lead who oversees design optimization, connection engineering, and fabrication drawing approval — ensuring structural integrity and cost efficiency.
Our 200+ skilled workers and welding operators hold qualifications to AWS D1.1, ISO 9606, and CWI standards. Our employees are specialized in delivering top-quality products for steel structure buildings. Our teams of experts have been responsible for the success of many significant projects in recent years — from the Beijing Yanqing Winter Olympic Village to the Frankfurt Air Rail Center in Germany.
