welded rectangular and square pipe in China Dongpengboda

Vörulýsing
Contact us: [email protected]
Tel/Whatsapp: +8613388081802
Product Description
As a sophisticated steel pipe producer in China, we often conduct the second testing in advance. Before production, choosing and checking the suitable raw material is fundamental to the overall construction project. In terms of checking, do you know the testing aspects it contained? At first, we may check the surface of our products to avoid obvious scratching or rusting. It is well known to us that steel pipe surfaces should be evenly without grease or oil. Smooth surface is benefit to make a tight-fitting components. Secondly, gauging thickness is also involved in the testing process. Thickness must be precise in order to accord with the requirement of you. Besides, zinc layer is also very important for customers. Last but not the least, we can have third party checked our steel pipes according to the request of customers.
Product Feature
We have a variety of steel pipe production lines:
① 12 galvanized steel pipe production lines;
② 6 hot-rolled pipe production lines.
All the operation are controlled by computer automation and other advanced equipment. Meanwhile, our production process strictly conforms with the quality management system of ISO9001. At present our company is planning to build another new plant, committed to further expand the scale of production and processing, in order to better service more potential customers in the long run.
Product Specification/Models
product range:12.7*12.7-400*600,WT:0.5mm-16mm
Application
We always try to do our best to ensure the quality of products. Our products have very strict quality inspection by professionals so as to secure users’ actual application purposes. We are committed to a series of testing system involving the procurement of raw materials, pipe processing, as well as the late period of packaging and shipment of finished products. With reference to the common steel tubes in the steel market, we strictly follow the specific production standards, in order to meet your various actual purposes.
Other Information
Contact us: [email protected]
Tel/Whatsapp: +8613388081802
Payment
T/T L/C