We now have a skilled, performance team to supply good quality services for our consumer. We often follow the tenet of customer-oriented, details-focused for Massive Selection for Sch 40 Astm A53 A106 Black Erw Tube Api 5l X70 X52 Grade B Seamless Carbon Steel Pipe For Oil Gas, Our merchandise are widely recognized and dependable by users and can meet continuously building economic and social needs.
We now have a skilled, performance team to supply good quality services for our consumer. We often follow the tenet of customer-oriented, details-focused for Api 5l X70 Steel Pipe, Carbon Steel Pipe, Sch40 Astm A106 Black Seamless Carbon Pipe, We sincerely hope to cooperate with customers all over the world, if you would like to have more information, remember to kindly contact us, we’re looking forward to building up a great business relationship with you.
The product description：

customer’s benefit：

  What benefits do customers get：

1.we are factory .( our price will have an advantage over trading companies.)

2.Don’t worry about the delivery date . we are sure to deliver the goods in time and quality to achieve customer satisfaction . 

Product detail :

Different from other factories：

1.we applied for received 3 patents .(Groove pipe ,Shoulder pipe,Victaulic pipe )

  2. Port : our factory just 40 kilometers from Xingang port ,is biggest port in the north of China .

  3.Our manufacturing equipment include 4 pre-galvanized products lines,8 ERW steel pipe product lines,3 hot-dipped galvanized process lines.

Packing and transport:

Customer case：

    Australian customer purchase powder coating pre galvanized steel square tube. After customers receives the goods for the first time . Customer tests adhesive strength between the powder and the surface of the square tube .Customers test powder and square surface adhesion is small . We have meetings with customers to discuss this problem and we do tests all the time . we polished the surface of the square tube . Send the polished square tube to the heating furnace for heating . We tests all the time and discuss with customer all the time . We keep finding ways . After many tests, the final customer is very satisfied with the products. Now customer purchase a large number of products from factory every month .

Customer photos :

The customer purchased steel pipes in our factory. After the goods were produced, the customer came to our factory for inspection.