1)MODE OF CONNECTION:
PL,SO,WN,SW,TH,RJ/SE,PJ/SE,BL
2):MATERIAL:
carbon steel,stainless steel,etc.
3)SIZE:
from 1/2 to 72 inches /  DN15-DN2000
4)PRESSURE RATING:
from Class150 to Class2500 / from PN6 to PN40
5)STANDARD:
ANSI,JIS,BS,DIN,GOST,UNI,S.A.B.S.
6)APPLICATIONS:
water,petroleum,chemical,power,gas,metallurgy,shipbuilding,construction,nuclear power,etc
7)MANUFACTURE SPECIFICATION:
ASME/ANSI B16.5,JIS B2220,BS4504,DIN2573/DIN2576/DIN2543/DIN2544/DIN2631/DIN2632/DIN2633/DIN2634/DIN2527,GOST12820-80/GOST 12821-80,UNI2277/UNI2278,S.A.B.S.1123
8)MAIN EXPORT MARKETS:
Asia,Europe,South Africa,etc