Produced Pipe Shape and size

1, round steel pipe:Φ8(mm)-Φ600(mm)

2, square steel pipe: can be as large as 200*200(mm)

3, cold roll forming pipe/profile: 

Just send us the drawings, we will provide you a solution.

4, complicated roll forming process before welding unit

5, any special shape can be customer-made

1, If you provide the roll drawing, we can provide the processing with supplied drawings.

2, If you do not provide the roll drawing, our sells engineer will contact with you for more information about your machine data and your final products. We can provide the professional roll design service for you.

1, Our raw material are purchased from China quality professional mould steel factory. It should be forged and pre-heat treatment, ensures the Carbide grade level, and the chemical components should fit our high requirement. 

2, If we want to use the roll longer enough ,the heat treatment is very important .The professional heat treat report for your roll should be provided by our professional heat treatment department. It will show you the whole heat treatment process of your quality roll product.

3, Finish machining will be machined by high quality Oblique guide rail lathe, which were imported from Korea DOOSAN, the tolerance can be 0.01mm. We reach the tolerance level from Euro standard roll supplier.

International sells team is professional and in good faith. The business affairs always bring you a win-win cooperation. Our mission is to help customer to deal the issues, protect our customer’s benefit and hope to grow up together with our customers all the time. Instead of one-time business, we are aiming at the long-time cooperation with our customers. 

Auto light-weighting is now-time popular topic.

It has high requirement about the high-strength steel application.

Actually, we have successful experience in this field for years.