Nanjing Dingjiu Machinery And Equipment Co., Ltd. [China]

Rollers are able to adapt to the high-speed production lines and the high tensile strength of cut material.

Certification we've gotton: ISO9001: 2008, SGS

In order to serve and supply you better roller,we sincerely hope that you could afford such information as below:

1)Detailed size or Dimension:Outer Diameter,Bore Diameter,Teeth   Number,Thickness,Segment Size;

2)Segment Welding Methods:Laser,High frequncy,Hot press,Cold press

3) Base Body Materail: 9CrSi,Steel,or others

4) Your Quantity;

5) Your diagram;

6) any other information you want to know.

Roller