AIT is a chinese company with headquarters in Shanghai. It is specialized  in the Trading/consulting of steel tube /pipe fitting/steel plate/casting and forging parts. Our company has patent/license agreements with 39 factories all of which are located within 50-200 km away from Shanghai.

Well-trained staff and rich experiences in the Chinese market distinguish us as appropriate partners for the purchasing departments in search of better valued purchasing alternatives without concessions to quality and reliability, particularly for medium-sized and small enterprises in the valve and pump fields.

Steel Tube:

We currently serve clients in the following sectors:

• Power Plants
• Gas industry
• Chemical industry
• Petrochemical industry
• Shipbuilding

Pipe Fitting

• Elbow
• Tee
• Reducer
• Flange

Steel Plate

1) Pressure vessel plate, carbon steel, for intermediate-and-higher temperature service

Standard: ASTM A515

Grade: Gr.60, Gr.65,Gr.70

 

2) Pressure vessel plate, carbon steel, for moderate-and-lower temperature service

Standard: ASTM A516

Grade: Gr.55, Gr.60,Gr.65,Gr.70

 

3) Pressure vessel plate, alloy steel, Chromium-Molybdenum

Standard: ASTM A387

Grade: Gr.11, Gr.12,Gr.22,Gr5,Gr.9,Gr.91

 

4) Carbon and alloy steel for high-pressure service at high temperatures

Standard: ASTM A691

Grade: 1/2Cr,1Cr,1-1/4Cr,2-1/4Cr,3Cr,5Cr,9Cr


Casting Parts

Grey cast iron
Nodular cast iron
Cast steel

Die-formed parts and Open-die forged parts:

Unalloyed and low-alloy steels

alloy and high-alloy steels

Our products could meet DIN, ANSI, ASTM standards. The certificates include:

ISO 9001:2000
PED 97/23/EC (CE0035)
AD2000 W0/W2/W3/W5/W9/W13
GL, DNV, LR, BV e.g.
EN 3.1B certificate 
 

It is our goal to support our customers starting with the inquiry, continuing with the proposal and contract negotiation and attending the order till delivery to the port or the door of customer