Qingdao Golden Diamond Co., Ltd.

Oval Tube, Round Tube, Metal Tube manufacturer / supplier in China, offering Round Tube Oval Tube Square Tube Whorl Tube (Iron, ss), (BT110) Brass Hinge 360 Degree Hinge, (BT408) Concealed Hinge Furniture Hinge and so on.

Supplier Homepage Product List Tube & Furniture leg Round Tube Oval Tube Square Tube Whorl Tube (Iron, ss)

Round Tube Oval Tube Square Tube Whorl Tube (Iron, ss)

FOB Price:US $0.08 / Piece
Min. Order (Pieces) FOB Price
2,000+ US $0.08 / Piece
Get Latest Price
Min. Order: 2,000 Pieces
Port: Shanghai, China
Production Capacity: 10000000pair/Year
Payment Terms: L/C, T/T, D/P, Paypal

Basic Info.

Model NO.:Tube
Surface Treatment:Polished
Usage:Pipeline Transport, Machinery Industry, Mining, Special Purpose
Section Shape:Round
Transport Package:Box Package, Double Blister Card Package
HS Code:730630

Product Description

Round Tube Oval Tube Square Tube Whorl Tube (Iron, ss)

Round tube size(mm):9.6,10,12,12.5,12.7,14,16,18,19,20,22,25.4,25,28,30,32,38,42,45,48,50,60 

Oval tube size(mm): 12.5×25,15×22,15×25,15×30 

Square tube size(mm): 15×30,16×32,20×20,25×25,30×30,38×38; 

Thickness: 0.4mm---2.4mm 

Length: 30mm----5000mm 

Material: Iron,SS 

Finished: CP,GP,SN,AB,AC,Powder 

All As Customers' Requirement 

Iron extrusion round tubes

1. Material: Iron / SS/aluminum

2. Temper: T5 or T6

3. Finish: Mill finished, anodized, powder coated, polished, brushed, sand blasted

4. Various colors: Silver, bronze, black, gold, blue, grey, champagne, red, etc.

5. Machining: Cutting, punching, drilling, milling, bending, welding, CNC etc.

6. Various in styles and sizes:

---General aluminum profiles (various shapes of pipes/tubes, angles, T or U shapes etc. )

--- Industrial aluminum profiles ( Heat sink profiles, Furniture, Leisure materials, Shower Room, Solar Module Frame, Motor Shell, Pipeline Integration etc. )

--- Construction aluminum profiles ( Aluminum doors&windows, Curtain Wall Frame etc. )

7. Certification: ISO9001, SGS,

8. Strong technical development ability, can provide high intensity and high ductility aluminum profiles, to meet customers' different requirements.

9. Payment terms: TT

10. MOQ: 5 TONS

11. Loading port: Foshan, Guangzhou, Shenzhen

12. Packing: Foam paper and carton box package, Kraft paper package, Plastic film etc, or as customer's request.

13. Lead time: 20-30 days, depends on your quantity.

It is available for us to produce the profiles as per customers' drawings or specified requirements.

The good quality and competitive price ensure the mutual developement between customers and us. If you have the drawings, please send them to us, let's talk the details. Thank you.

Quick Details


Type: Other Furniture Part Material: Metal,iron Metal Type: Iron

Model Number: Round Tube (Iron) diameter of tube: 12/16/19/25/38/42/50/60/76/80mmmaximum length: 5meters

finishing: black/white/chrome/satin nickel/polish brass    



Packaging & Delivery


Packaging Detail:the standard packing

Delivery Detail:30 days after receiving the depsoit



 1.metal tube.

 2 .different sizes.

 3.various finishing.

 4.good quality


1.Modern style, Exquisite quality & Competitive price

2.Variety models and items

3.Professional manufacturer

4.Good after-sales service 


1. All products will be checked by our QC before delivery.

2. We provide samples for our customers.

Round Tube Oval Tube Square Tube Whorl Tube (Iron, ss)
Round Tube Oval Tube Square Tube Whorl Tube (Iron, ss)

Round tube size(mm)9.6,10,12,12.5,12.7,14,16,18,19,20,22,25.4,25,28,30,32,38,42,45,48,50,60 
Oval tube size(mm)12.5×25,15×22,15×25,15×30 
Square tube size(mm)15×30,16×32,20×20,25×25,30×30,38×38

Company Profile

     Golden Diamond Co. ,Ltd is a professional manufacturer and seller of all kinds of medium and high grade Furniture Fitting Hardware. The main products are as follow: Concealed Hinge,Hinge,Slide Series,Drawer lock, Tube and Holder,Furniture Leg and Other Hardware and so on.We also can design and producte according to customers' requirements.The "CARINO" brand Furniture Fitting Hardware are sold well both at home and abroad because of their exquisite craftworks, excellent qualities and humanized designs. The products are exported to Southeast Asia, Middle East, Africa, Eastern Europe, South America and so on.

    Our company has strong technology, strict management modes, unique designing concepts, innovative products styles, advanced production equipment and manufacturing procession. If you are interested in our products, please don't hesitate to contact us. We will bring you a new concept of co-operation!

All As Customers' Requirement

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Mr. Yang
General Manager
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Qingdao Golden Diamond Co., Ltd.

- Guangdong, China
- Manufacturer/Factory

Gold Member Since 2008
Audited Supplier
  • Sample Available
  • Spanish Speaker