ZSJH Steel supplies a wide range of galvanized steel connection components, including tube connectors, mounting brackets, base fittings, corner connectors, U-shaped brackets, multi-way joints and customized fabricated connection parts.

Our connection components can be manufactured according to customer drawings, dimensions and project requirements. Different materials, thicknesses, hole sizes, surface treatments and connection configurations are available for industrial, structural and construction applications.

Product Features

Strong & Reliable Connection

Designed to provide stable and secure connections between steel tubes, frames, brackets and structural components.

Corrosion-Resistant Surface

Galvanized surface treatment helps improve resistance to corrosion, moisture and outdoor environmental conditions.

Multiple Connection Designs

Available in straight connectors, corner brackets, U-shaped brackets, base connectors, T-joints, three-way connectors and other customized configurations.

Easy Installation

Pre-drilled holes, bolt connections and set-screw designs allow fast positioning and installation on site.

Custom Manufacturing

Components can be produced according to your drawings, samples or technical specifications.

Suitable for Industrial Use

Designed for applications including steel structures, pipe frames, machinery frames, warehouses, industrial platforms and modular systems.

Main Product Types

We can manufacture and supply:

• Steel Tube Couplers

• Square Tube Connectors

• Round Tube Connectors

• U-Shaped Steel Brackets

• L-Shaped Angle Brackets

• Corner Connection Brackets

• Base Plate Connectors

• Flange-Mounted Connectors

• T-Shaped Steel Connectors

• Three-Way Tube Connectors

• Four-Way Tube Connectors

• Structural Steel Connection Plates

• Welded Steel Brackets

• Bolted Connection Components

• Custom Fabricated Metal Fittings

Technical Specifications

Applications

Steel Structure Buildings

Used as connection and fixing components for steel frames, secondary structures and supporting systems.

Industrial Workshops

Suitable for equipment frames, guardrails, working platforms and internal structural systems.

Warehouses & Logistics Centers

Used for racks, partitions, frames, structural supports and auxiliary steel systems.

Pipe & Tube Frame Systems

Suitable for square tube, rectangular tube and round tube connection assemblies.

Machinery & Equipment

Used for machine bases, equipment frames, protective frames and supporting structures.

Modular Construction

Suitable for modular buildings, prefabricated structures and detachable steel frame systems.

Railings & Safety Barriers

Can be used for handrails, guardrails, fences and protective structures.

Solar & Renewable Energy Structures

Applicable to supporting frames, mounting systems and related steel connection components.

Manufacturing Process

Raw Material Inspection → Cutting → Punching / Drilling → Bending → Welding → Grinding → Dimension Inspection → Surface Treatment → Final Inspection → Packing → Shipment

Every production stage can be controlled according to approved drawings and customer specifications.

FAQ

Q1: Can you manufacture connection components according to our drawings?

Yes. We support customized fabrication according to customer drawings, samples and technical requirements.

Q2: What materials are available?

Common options include carbon steel, structural steel, galvanized steel and stainless steel. Material grades can be selected according to project requirements.

Q3: Can you provide galvanized steel connectors?

Yes. Hot-dip galvanized and electro-galvanized surface treatments are available depending on the product and application.

Q4: Can the hole size and position be customized?

Yes. Hole diameter, quantity, spacing and location can be manufactured according to your drawings.

Q5: Do you supply square tube and round tube connectors?

Yes. We can manufacture connectors for square tubes, rectangular tubes and round tubes in different dimensions.

Q6: Can you produce custom brackets?

Yes. U-shaped, L-shaped, T-shaped, corner, base and special fabricated brackets can be customized.