1,Carbon steel, stainless steel and alloy flanges, are manufactured as per the standards of BS, ANSI, JIS, DIN, and UNI.

2,Flanges are the connectors used in process piping to connect pipe to tees, elbows, valves, pumps and whatever other equipment may be necessary. 
3,Water , Oil, Gas, Industrial Using 
4,Types:

a) Forged steel flanges ;

b) Plate cutting flanges 
5, Materials:

a) Carbon steel;

b) Stainless steel ;

c) Alloy steel 
6, Standards: a

) ANSI, DIN, EN1092-1, NFE, AS, JIS ;

b) Customers' drawings for special use 
7,  Sizes we can produce: DN10 to DN3000 
8 Types we can supply: WN, SO, BL, plate, thread, socket and other special shapes 
9, Kinds of forging: a) Free forging ;b) Die forging ;c) Rolling;
10 Rustproof treatment:

a) Lightly oiled ,

b) Galvanized ,

c) Painting with different colors ;

d) Just keep the flanges dry and clean as per customers' requirement 
11,Inspection:

a) Factory in-house ;

b) Third party inspection available upon request;

9) Different accessories are available 
12;Packing: Wooden case, wooden pallet or as per customers' requirements