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{"title":"Prefab Steel Metal Frame Structure Fabrication ASTM572 GRADE50","imgUrl":"https:\/\/img.chinax.com\/nimg\/5a\/9d\/80f5c9e660a4873d8b77c061bc37-200x200-1\/prefab_steel_metal_frame_structure_fabrication_astm572_grade50.jpg","attrs":{"Brand Name":"WENCHEN","Place of Origin":"China","Certification":"CE,ISO","Minimum Order Quantity":"20T"}}
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{"title":"GRADE50 Prefabricated Steel Structures Frame Construction Powder Coating","imgUrl":"https:\/\/img.chinax.com\/nimg\/2e\/5a\/413282b0168c6e10b9bdc4c48a15-200x200-1\/grade50_prefabricated_steel_structures_frame_construction_powder_coating.jpg","attrs":{"Brand Name":"WENCHEN","Place of Origin":"China","Certification":"CE,ISO","Minimum Order Quantity":"20T"}}
{"title":"JA Standard S355JR Metal Agricultural Buildings Steel Structure Warehouse","imgUrl":"https:\/\/img.chinax.com\/nimg\/be\/62\/b5b60473d959b10eef85d3d64f97-200x200-1\/ja_standard_s355jr_metal_agricultural_buildings_steel_structure_warehouse.jpg","attrs":{"Brand Name":"WENCHEN","Place of Origin":"China","Certification":"CE,ISO","Minimum Order Quantity":"20T"}}
{"title":"Q235B SJ275R Galvanized Steel Structural Fabrication Building Frameworks","imgUrl":"https:\/\/img.chinax.com\/nimg\/4b\/fb\/6588d704e426686c65984bae0fcc-200x200-1\/q235b_sj275r_galvanized_steel_structural_fabrication_building_frameworks.jpg","attrs":{"Brand Name":"WENCHEN","Place of Origin":"China","Certification":"CE,ISO","Minimum Order Quantity":"20T"}}
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Our professional steel structural fabrication services deliver robust, precision-engineered solutions using premium materials including ASTM572 GRADE50 steel. We specialize in beam column welded assemblies and custom fabrication for construction and industrial applications.
Product Overview
We provide high-quality steel structural components tailored to exact specifications, utilizing materials such as S235JR, S355JR, A36, and ASTM572 GRADE50 for superior strength and durability. Our advanced surface treatments including galvanizing, painting, and powder coating ensure excellent corrosion resistance for environments classified C1 through C5-M.
WENCHEN steel structural engineering solutions are widely applied across construction projects, industrial plants, infrastructure development, bridges, and commercial buildings. Our components handle load capacities up to 50 tons, making them ideal for heavy-duty applications requiring robust support and durability.
Customization Services
We offer professional steel fabrication services specializing in heavy-duty steel fabrication and steel building construction. Supporting design customization with thickness ranges from 3mm to 50mm, we comply with international standards including ISO 9001, ASTM, EN, CE, and JA. Minimum order quantity is 20T with monthly supply capacity of 10,000 tons.
Support and Services
Our dedicated technical support team provides comprehensive services including design consultation, fabrication process guidance, and on-site installation assistance. We offer technical documentation, troubleshooting advice, maintenance recommendations, and training sessions to ensure optimal performance and longevity of your steel structures.
Packing and Shipping
Products are carefully packaged using industrial-grade materials and custom wooden crates or reinforced steel frames for heavy components. We coordinate with reliable logistics partners for safe delivery, using appropriate lifting equipment and providing detailed documentation with tracking information.
Frequently Asked Questions
What is the minimum order quantity for WENCHEN steel structural fabrication?
The minimum order quantity is 20 tons.
Where is the WENCHEN steel structural fabrication manufactured?
Manufactured in China.
What certifications does WENCHEN steel structural fabrication have?
Certified with CE and ISO standards.
How is the WENCHEN steel structural fabrication packaged for delivery?
Securely packaged on steel pallets to ensure safe transportation.
What are the payment terms and delivery time?
Payment terms are TT (Telegraphic Transfer) or LC (Letter of Credit). Delivery time depends on your drawings and project requirements.
Product Gallery
Company Details
Bronze Gleitlager
,
Bronze Sleeve Bushings
and
Graphite Plugged Bushings
from Quality China Factory
Business Type:
Manufacturer,Exporter
Year Established:
2016
Total Annual:
20000000 Ton-100000000 Ton
Employee Number:
200~500
Ecer Certification：
Verified Supplier
Chongqing Xinjiahang Construction Engineering Co., Ltd. was established in 2016 with a registered capital of 88.88 million yuan. The company integrates steel structure building design, production, processing and installation, and has established a high-rise steel structure build... Chongqing Xinjiahang Construction Engineering Co., Ltd. was established in 2016 with a registered capital of 88.88 million yuan. The company integrates steel structure building design, production, processing and installation, and has established a high-rise steel structure build...
