SYNERGIA Engineering | China Steel Structure & Wear Resistant Steel Plates Manufacturer

About SYNERGIA Engineering

SYNERGIA Engineering, a subsidiary of ALPSIAN PIPELINE & HENAN D.R. Construction Group, was established in 2012 to offer expertise in the design, fabrication, and erection of heavy structural steel and pipeline works for industrial and commercial projects.

With a production capacity of 150,000 MT per year and a plant facility area of 350,000 M², SYNERGIA has been supplying fabricated structural steel and pipeline systems for major power & desalination plants, mining facilities, cement plants, and solar energy infrastructure across global markets.

ISO-Certified Manufacturing Standards
150,000 MT Annual Production Capacity
350,000 M² State-of-the-Art Facility
Exported to Over 60 Countries

Our Fabrication Expertise

Structural Steel Fabrication

Custom fabrication of beams, columns, trusses, and connections for industrial buildings, power plants, and commercial complexes.

Steel Structure Erection

Complete turnkey solutions including design, fabrication, and on-site erection of prefabricated steel buildings and platforms.

Solar Energy Frame

High-precision solar mounting structures designed for durability, corrosion resistance, and optimal energy capture.

Industrial Platforms & Grating

Steel grating, stair treads, and walkways engineered for safety, strength, and long-term performance in harsh environments.

Equipment Fabrication

Custom-built steel equipment housings, supports, and frames for mining, cement, and industrial processing applications.

Handrails & Safety Systems

Outdoor industrial handrails, ladders, and safety railings designed for secure access and compliance with international standards.

Premium Materials Supply

High Strength Plate

Q355B, Q460, Q690 – Ideal for heavy load-bearing structures and seismic-resistant designs.

Abrasion Resistant Plate

NM360, NM400, NM450 – Designed for mining, quarrying, and material handling equipment.

Weather Resistant Steel

Corten A/B – Corrosion-resistant plates for outdoor structures and architectural applications.

Structural Steel Plate

Q235, Q355 – Standard structural grade for general construction and fabrication.

GB Standard Bolts

High-tensile bolts compliant with Chinese national standards for structural connections.

ASTM Standard Bolts

ASTM A325, A490 – American standard high-strength bolts for critical joints.

European Standard Bolts

DIN 933, DIN 931 – Metric bolts meeting EN/ISO specifications for European projects.

Australian Standard Bolts

AS 1252 – High-strength structural bolts compliant with Australian engineering codes.

Featured Products

AS 1252 Structural Bolts

High-strength structural bolts compliant with Australian Standard AS 1252. Ideal for heavy steel connections in bridges, buildings, and industrial structures.

Standard: AS 1252
Grade: 8.8 / 10.9
Diameter: M12–M30
Material: Alloy Steel

ISO 13918 Weld Studs

Precision-engineered weld studs compliant with ISO 13918. Used in composite flooring, steel-concrete connections, and structural reinforcement.

Standard: ISO 13918
Type: J, I, or CD Tip
Diameter: M6–M20
Material: Low Carbon Steel

BIS 400 Wear Resistant Plate

Hardened steel plate with 400 HB wear resistance. Ideal for excavator buckets, conveyor chutes, and mining equipment.

Hardness: 400 HB
Thickness: 6–50 mm
Standard: BIS, ASTM A514
Application: Mining & Quarrying

Weld Studs for Steel Structures

High-quality arc stud welding components for secure and rapid attachment of steel decking and rebar.

Standard: ISO 13918, AWS D1.1
Material: Carbon Steel, Stainless
Diameter: M8–M16
Coating: Zinc Plated

Long Span Prefab Steel Workshop

Custom-designed prefabricated steel workshops with spans up to 60 meters. Ideal for warehouses, factories, and industrial sheds.

Span: Up to 60m
Roof Type: Gable, Monitor
Material: Q355B, Q235
Design: PEB / Rigid Frame

Prefabricated Steel Structural Columns

Engineered steel columns for multi-story buildings, power plants, and industrial platforms. Fully welded and tested for load integrity.

Section: H-Beam, Box Column
Height: Custom
Material: Q355B, Q420
Finish: Sandblasted & Primed

ASTM A325 Structural Bolts

High-strength bolts meeting ASTM A325 standards for structural steel connections in buildings and bridges.

Standard: ASTM A325
Grade: Type 1, Carbon Steel
Diameter: 1/2"–1.5"
Finish: Hot-Dip Galvanized

Cement Plant Steel Structure Fabrication

Complete steel framework for cement plants, including silos, conveyors, and support structures. Steel consumption: 1600T.

Material: Q355B
Application: Cement Industry
Scope: Design, Fabrication, Erection
Capacity: 150,000 MT/Year

Why Choose SYNERGIA?

Global Compliance

Products meet ASTM, ISO, GB, AS, and DIN standards for international projects.

End-to-End Solutions

From design and fabrication to delivery and erection – we manage it all.

Quality Assurance

Rigorous QA/QC processes, including ultrasonic testing, dimensional checks, and coating inspections.

Timely Delivery

Efficient logistics and production planning ensure on-time shipment worldwide.

150,000+

MT Annual Capacity

350,000

M² Facility Area

60+

Countries Served

12

Years of Excellence

Frequently Asked Questions

Get in Touch

Contact SYNERGIA Engineering for inquiries, quotes, or technical support.

Room 1602, Jiabaomeiyu Building, Intersection of Yongming Road and Yingchun East Street, Wenfeng District, Anyang City, Henan Province, China

Email: [email protected]

Phone: +86 13681166009

Visit Official Website to Contact

Engineering Excellence in Steel Fabrication