The main product are DIN, ANSI B16.5, JIS,UNI,AS,Bs4504,GB,HG,JB ect. from 1/2"(DN15) to 48"(DN1200)

1) Standard:ANSI,JIS, DIN, UNI,BS
2) Specification:DN10-DN3000
3) Material: A105, SS400, SF440, 304,304L, 316, 316L, S235, Q235;
4) ANSI Standard:
   a) ASTM AISI B16.5, ASA, API-605, AWWA-c207, MSS-sp44;
   b) Kinds of flange: Slip-on, Welding Neck, Blind, Threades, Lap-joint, Socket welding;
   c) Class of pressure: 150LB,300LB, 600LB, 900LB, 1500LB,etc.
   d) Size:1/2"-36"
5) JIS Standard:
   a) Standards:JIS 5k, 10K, 16K, 20K, 30K;
   b) Flange varieties: Plate, Blind,Slip-on, etc.
   c) Size:1/2"-24"
   d) Material: JIS-SS41, SUS304, SUS316;
6) DIN Series:
   a) DIN2576 PN10/DIN2502 PN16
   b) Size:DN10-DN1000