Home Construction & Decoration Stair Parts Wrought Iron Balusters Aluminum Square Tube Connector 2025 Product List

Aluminum Square Tube Connector

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US$ 0.5-5 / Piece
1000 Pieces (MOQ)
NANJING MAJESTIC AUTO PARTS CO., LTD.
NANJING MAJESTIC AUTO PARTS CO., LTD.
  • China Supplier - Diamond Member Diamond Member
  • Audited SupplierAudited Supplier
  • Secured Trading Secured Trading
  • Jiangsu, China
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12m
12m
Many Brands
Many Brands
Many Brands
Radiator

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US$ 0.85-0.95 / Piece
1 Piece (MOQ)
Hebei Hanghong Trading Co., Ltd.
Hebei Hanghong Trading Co., Ltd.
  • China Supplier - Diamond Member Diamond Member
  • Audited SupplierAudited Supplier
  • Hebei, China
  • Trading Company

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ANSI, BSW
Aluminum
Hex Screw
Aluminum
Square
Silver

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US$ 0.14-0.22 / Piece
10000 Pieces (MOQ)
ZHAO QING ALLY HARDWARE CO., LIMITED
ZHAO QING ALLY HARDWARE CO., LIMITED
  • China Supplier - Diamond Member Diamond Member
  • Audited SupplierAudited Supplier
  • Secured Trading Secured Trading
  • Guangdong, China
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5(3.0)

"Reliable Supplier"
Reliable Supplier
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Alloy-Corner Fitting
Plastic
Welding
No
Round
Corner Fitting

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US$ 1.75-3.75 / Piece
10 Pieces (MOQ)
SZ LCH INDUSTRY CO., LTD
SZ LCH INDUSTRY CO., LTD
  • China Supplier - Diamond Member Diamond Member
  • Audited SupplierAudited Supplier
  • Guangdong, China
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5(5.0)

"Nice Service"
Nice Service
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Fastener, Hardware Tool, Machinery Accessory
GB, EN, API650, ASME
Anodizing
Mass Production
CNC Turning
Nylon, Steel, Plastic, Brass, Alloy, Copper, Aluminum, Iron, Titanium

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US$ 0.99-11.99 / Piece
100 Pieces (MOQ)
Jiangsu YiCheng Fluid Equipment Co., Ltd.
Jiangsu YiCheng Fluid Equipment Co., Ltd.
  • China Supplier - Diamond Member Diamond Member
  • Audited SupplierAudited Supplier
  • Secured Trading Secured Trading
  • Jiangsu, China
  • Manufacturer/Factory & Trading Company

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DIN, JIS
Stainless Steel
Thread
Galvanized Sheet
Hexagon
Equal

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US$ 3.3-3.9 / Piece
10 Pieces (MOQ)
Hebei Hanghong Trading Co., Ltd.
Hebei Hanghong Trading Co., Ltd.
  • China Supplier - Diamond Member Diamond Member
  • Audited SupplierAudited Supplier
  • Hebei, China
  • Trading Company

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ANSI, BSW
Aluminum Alloy
Hex Screw
Aluminum Alloy
Square
Silver, Black, Custom Colors

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US$ 0.5-5.99 / Piece
100 Pieces (MOQ)
Qingdao Chengenxin Industry and Trade Co., Ltd.
Qingdao Chengenxin Industry and Trade Co., Ltd.
  • China Supplier - Diamond Member Diamond Member
  • Audited SupplierAudited Supplier
  • Shandong, China
  • Trading Company

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Cold Chamber Die Casting Machine
Precision Die Casting
Auto Parts
CNC Machining
Aluminum Alloy
Deburring

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US$ 3.3-3.9 / Piece
10 Pieces (MOQ)
Hebei Hanghong Trading Co., Ltd.
Hebei Hanghong Trading Co., Ltd.
  • China Supplier - Diamond Member Diamond Member
  • Audited SupplierAudited Supplier
  • Hebei, China
  • Trading Company

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ANSI, BSW
Aluminum Alloy
Hex Screw
Aluminum Alloy
Square
Silver, Black, Custom Colors

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US$ 0.5-7 / Piece
100 Pieces (MOQ)
Qingdao Tianluping Metal Products Co., Ltd.
Qingdao Tianluping Metal Products Co., Ltd.
  • China Supplier - Diamond Member Diamond Member
  • Audited SupplierAudited Supplier
  • Secured Trading Secured Trading
  • Shandong, China
  • Manufacturer/Factory & Trading Company

  • ISO9001:2015
Secured Trading Service

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Hot Chamber Die Casting Machine
Precision Die Casting
Machinery Parts
CNC Machining
Aluminum
Plating, Painting, Powder Coating, Polishing...

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US$ 3.3-3.9 / Piece
10 Pieces (MOQ)
Hebei Hanghong Trading Co., Ltd.
Hebei Hanghong Trading Co., Ltd.
  • China Supplier - Diamond Member Diamond Member
  • Audited SupplierAudited Supplier
  • Hebei, China
  • Trading Company

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ANSI, BSW
Aluminum Alloy
Hex Screw
Aluminum Alloy
Square
Silver, Black, Custom Colors

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US$ 0.5-5.99 / Piece
100 Pieces (MOQ)
Qingdao Chengenxin Industry and Trade Co., Ltd.
Qingdao Chengenxin Industry and Trade Co., Ltd.
  • China Supplier - Diamond Member Diamond Member
  • Audited SupplierAudited Supplier
  • Secured Trading Secured Trading
  • Shandong, China
  • Trading Company

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5(5.0)

"On-time Delivery"
On-time Delivery
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Cold Chamber Die Casting Machine
Precision Die Casting
Auto Parts
CNC Machining
Aluminum Alloy
Deburring

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US$ 0.5-5.99 / Piece
100 Pieces (MOQ)
Qingdao Chengenxin Industry and Trade Co., Ltd.
Qingdao Chengenxin Industry and Trade Co., Ltd.
  • China Supplier - Diamond Member Diamond Member
  • Audited SupplierAudited Supplier
  • Shandong, China
  • Trading Company

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Cold Chamber Die Casting Machine
Precision Die Casting
Auto Parts
CNC Machining
Aluminum Alloy
Deburring

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US$ 6.99-69.99 / Piece
500 Pieces (MOQ)
Qingdao Zhenlilai I/E Co., Ltd
Qingdao Zhenlilai I/E Co., Ltd
  • China Supplier - Gold Member Gold Member
  • Audited SupplierAudited Supplier
  • Secured Trading Secured Trading
  • Shandong, China
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Cold Chamber Die Casting Machine
Precision Die Casting
Universal
CNC Machining
Aluminum
Polishing

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US$ 1.1-6.5 / Piece
10000 Pieces (MOQ)
Qingdao Donrex Co., Ltd.
Qingdao Donrex Co., Ltd.
  • China Supplier - Diamond Member Diamond Member
  • Audited SupplierAudited Supplier
  • Shandong, China
  • Manufacturer/Factory & Trading Company

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Hardware
Polishing
ISO 9001:2000
Carton, Crate, and Customized Package
Customized specs
Qingdao, China

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US$ 7.47-8.75 / Piece
1 Piece (MOQ)
ZHEJIANG SMICO ELECTRIC POWER EQUIPMENT CO., LTD.
ZHEJIANG SMICO ELECTRIC POWER EQUIPMENT CO., LTD.
  • China Supplier - Diamond Member Diamond Member
  • Audited SupplierAudited Supplier
  • Zhejiang, China
  • Manufacturer/Factory

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Aluminium Alloy
UL, CE, ISO 9001, RoHs, DIN5510
PCB, Power, Audio & Video, Military, Automotive
AC/DC
Low Frequency
All in One

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US$ 0.8-1 / Piece
1000 Pieces (MOQ)
Yueqing Sabo Electric Co., Ltd
Yueqing Sabo Electric Co., Ltd
  • China Supplier - Diamond Member Diamond Member
  • Audited SupplierAudited Supplier
  • Zhejiang, China
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Single Hole Terminals
Copper & Aluminum
Conduct Electricity
High Temperature Resistance
Terminal
Welding

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US$ 0.08 / Piece
10000 Pieces (MOQ)
Qingdao Zhongjia Metal Co., Ltd.
Qingdao Zhongjia Metal Co., Ltd.
  • China Supplier - Diamond Member Diamond Member
  • Audited SupplierAudited Supplier
  • Secured Trading Secured Trading
  • Shandong, China
Secured Trading Service

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Contact Us
2 Years
Horizontal
Press Connection
Aluminum Plastic
Reducing Tee

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US$ 0.08 / Piece
10000 Pieces (MOQ)
Qingdao Zhongjia Metal Co., Ltd.
Qingdao Zhongjia Metal Co., Ltd.
  • China Supplier - Diamond Member Diamond Member
  • Audited SupplierAudited Supplier
  • Secured Trading Secured Trading
  • Shandong, China
Secured Trading Service

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Contact Us
2 Years
Horizontal
Press Connection
Aluminum Plastic
Reducing Tee

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US$ 0.1-5.99 / Piece
100 Pieces (MOQ)
Qingdao Chengenxin Industry and Trade Co., Ltd.
Qingdao Chengenxin Industry and Trade Co., Ltd.
  • China Supplier - Diamond Member Diamond Member
  • Audited SupplierAudited Supplier
  • Secured Trading Secured Trading
  • Shandong, China
  • Trading Company

Secured Trading Service

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5(5.0)

"On-time Delivery"
On-time Delivery
Contact Now

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Cold Chamber Die Casting Machine
Precision Die Casting
Auto Parts
CNC Machining
Aluminum Alloy
Deburring

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US$ 0.08 / Piece
10000 Pieces (MOQ)
Qingdao Zhongjia Metal Co., Ltd.
Qingdao Zhongjia Metal Co., Ltd.
  • China Supplier - Diamond Member Diamond Member
  • Audited SupplierAudited Supplier
  • Secured Trading Secured Trading
  • Shandong, China
Secured Trading Service

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Contact Us
2 Years
Horizontal
Press Connection
Aluminum Plastic
Reducing Tee

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US$ 0.25-0.3 / Piece
3000 Pieces (MOQ)
A.H.A INTERNATIONAL CO., LTD.
A.H.A INTERNATIONAL CO., LTD.
  • China Supplier - Gold Member Gold Member
  • Audited SupplierAudited Supplier
  • Anhui, China
  • ISO45001:2018, ISO9001:2015, ISO14001
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-
-
Conner
Alloy
Global
Carton

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US$ 0.99-9.67 / Piece
1 Piece (MOQ)
Shenzhen QY Precision Co., Ltd.
Shenzhen QY Precision Co., Ltd.
  • China Supplier - Diamond Member Diamond Member
  • Audited SupplierAudited Supplier
  • Secured Trading Secured Trading
  • Guangdong, China
Secured Trading Service

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5(5.0)

"On-time Delivery"
On-time Delivery
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Cold Chamber Die Casting Machine
Precision Die Casting
Machinery Parts
Die Casting
Aluminum Alloy
Spray Coating

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US$ 0.08 / Piece
10000 Pieces (MOQ)
Qingdao Zhongjia Metal Co., Ltd.
Qingdao Zhongjia Metal Co., Ltd.
  • China Supplier - Diamond Member Diamond Member
  • Audited SupplierAudited Supplier
  • Secured Trading Secured Trading
  • Shandong, China
Secured Trading Service

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Contact Us
2 Years
Horizontal
Press Connection
Aluminum Plastic
Reducing Tee

Favorites

US$ 0.08 / Piece
10000 Pieces (MOQ)
Qingdao Zhongjia Metal Co., Ltd.
Qingdao Zhongjia Metal Co., Ltd.
  • China Supplier - Diamond Member Diamond Member
  • Audited SupplierAudited Supplier
  • Secured Trading Secured Trading
  • Shandong, China
Secured Trading Service

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Contact Us
2 Years
Horizontal
Press Connection
Aluminum Plastic
Reducing Tee

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US$ 2000-2800 / Ton
2 Tons (MOQ)
Luoxiang Aluminium Co., Ltd.
Luoxiang Aluminium Co., Ltd.
  • China Supplier - Gold Member Gold Member
  • Audited SupplierAudited Supplier
  • Secured Trading Secured Trading
  • Guangdong, China
  • Manufacturer/Factory & Trading Company

  • ISO9001:2015, ISO45001:2018, ISO14001
Secured Trading Service

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Window & Door Aluminium Profile, Decoration Aluminium Profile, Heat Sink Aluminium Profile, Glass Wall Aluminium Profile, Transport Aluminium Profile, Industrial Aluminium Profile
Square
6000 Series
T4/T5/T6, T6/T5, T3-T8
50 Series
Alloy

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US$ 3.19-3.39 / kg
500 kg (MOQ)
Shanghai Hanyi Metal Co., Ltd.
Shanghai Hanyi Metal Co., Ltd.
  • China Supplier - Diamond Member Diamond Member
  • Audited SupplierAudited Supplier
  • Shanghai, China
  • Trading Company

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Extruded
0.3-150mm or as Customer Requirements
Available
High Hardness, High Strength
High Level
Refrigerator, Air Condition, Automobile, Water Heater

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US$ 1-3 / Piece
1000 Pieces (MOQ)
Guangzhou Wisdom Hardware Limited
Guangzhou Wisdom Hardware Limited
  • China Supplier - Gold Member Gold Member
  • Audited SupplierAudited Supplier
  • Guangdong, China
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2 Years for Warranty
2 Years
Aluminum Alloy
A
ISO
1000PCS

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US$ 3.19-3.39 / kg
500 kg (MOQ)
Shanghai Hanyi Metal Co., Ltd.
Shanghai Hanyi Metal Co., Ltd.
  • China Supplier - Diamond Member Diamond Member
  • Audited SupplierAudited Supplier
  • Shanghai, China
  • Trading Company

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Extruded
0.3-150mm or as Customer Requirements
Available
High Hardness, High Strength
High Level
Refrigerator, Air Condition, Automobile, Water Heater

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US$ 0.08 / Piece
500 Pieces (MOQ)
BNE Harvest Tech Ltd.
BNE Harvest Tech Ltd.
  • China Supplier - Diamond Member Diamond Member
  • Audited SupplierAudited Supplier
  • Jiangsu, China
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Hot Stamping
Deep Drawing
Aluminum
Multistep Progressive Dies
Polishing
Open

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US$ 0.1 / Piece
1000 Pieces (MOQ)
BNE Harvest Tech Ltd.
BNE Harvest Tech Ltd.
  • China Supplier - Diamond Member Diamond Member
  • Audited SupplierAudited Supplier
  • Jiangsu, China
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Socket Terminals
Aluminum
Conduct Electricity, Transmission of Electrical Signals, Terminal Connector
High Temperature Resistance
Terminal
Cold Pressing
Questions & Answers on Aluminum Square Tube Connector
Q
What are the common types of stair parts used in construction projects?
A
The Aluminum Square Tube Connector is a top choice in our Stair Parts collection.Stair parts include balusters, handrails, treads, risers, and newel posts, each serving a specific architectural or functional purpose. Custom designs are also available to meet personalized project demands. Collaborating with a renowned manufacturer ensures quality and variety.
Q
What benefits come with bulk purchases of stair parts for construction and decoration projects?
A
The Aluminum Square Tube Connector is classified under our comprehensive Stair Parts range.Bulk purchases of stair parts offer cost savings on per-unit prices, availability of a variety of designs, and streamline project continuity. Suppliers providing wholesale options often include special pricing and customization services, ensuring you receive top-notch products widely recognized in the industry.
Q
How to find trustworthy suppliers for stair parts in China?
A
The Aluminum Square Tube Connector is included in our comprehensive Stair Parts range.When looking for trustworthy suppliers in China for stair parts, it is recommended to research online platforms, attend industry exhibitions, and review supplier directories. Qualification audits and product samples help verify credibility. Partnering with a reputable manufacturer guarantees consistency and reliability.
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