1.    Type: Welding Neck Flange, Hub Slip on welding flange, Slip on Flange, Lap Joint Flange, Thread Flange, Blind Flange, Socket Flange.

2.    Material: stainless steel, carbon steel, alloy steel and so forth.

3.    Producing standard: ANSI, JIS, BS, DIN, UNI, GB and so on.

4.    Size: DN10MM-DN3000MM(1/4″-120″)

5.    Pressure: PN0.6MPa-PN4.0MPa, Class150-Class2500

6.    Marking: aper customers’ requirement

7.    Painting: yellow, black, oil and Zn

8.    Inspection: in-house and the third party

9.    Other: Special designs are available.