Black Welded Steel Pipe For Water Pipe And Gas Tank
Divided into round, square, rectangular and special-shaped steel
pipes according to the cross-sectional shape
Welded pipes can be used for water pipes, gas pipes, heating pipes,
electric wires, etc.
The steel provided by our company is enclosed in the original
material manual of the steel mill.
Our company maintains dosing relationships with many large steel
belt suppliers and steel companies.
|length||Can be discussed in detail|
|Zinc layer||40 g - 300 g|
|colour||Black / Silver white|
|Technique||Hot Rolled/Cold Rolled|
|Pipe end||Flat end|
Fast Delivery time with large stock
Reasonable shipping and fast delivery.
Competitive factory price
Free sample can be provided
Q. What is the zinc content on the surface of the product?
A. In the case of no special customization, the general is 40-50
Q: Can you send samples to us?
A: Yes,we can provide free sample for quality inspection.According
to our company police , you should assume the freight ,and we will
return the freight if you place the order.
Q: Are you a manufacturer?
A: Yes , we are a manufacturer, not agent. We have own factory,
which is located in HEBEI,CHINA.
Q: Are you a factory or trading company?
A: We are a factory in Langfang City, Hebei Province.
Q: Can we visit your factory to inspect the goods for the order?
A : Welcome to visit our factory to inspect the quality.We
sincerely hope to establish a honest business relationship.
Q: How about the quality of products in your company?
A: We have high and best quality products and our products get some
good feedbacks from clients all over the world. Once you got our
products with some questions under guarantee, we will provide helps
at first place.