Zhangjiagang Huadian Import & Export Co., Ltd. is a company based in China. We have two factories. One factory manufactures steel tubes and the other factory produces power station equipment. The annual trade volume reaches around USD6 million to 7 million.

Introduction of steel tube business:
Techniques: the carbon steel materials we use are: st35, st35.8, st37, st37.4, st45, st52, and st52.4, etc.

The manufacturing standards: din2391, din73000.din10305-1 din2440, din2448, AstmA106, GrB API 5L, and Astm A53 etc.

Ranges: out diameter: 6--60, wall thickness: 0.8--6mm

The stainless steel materials are Astm 304, Astm304L, Astm321, Astm316, and Astm316L

The manufacturing standards are: Astma269, Astma213, Astma 312, Astma213, and Astma511, etc.

Ranges: out diameter: 3--274mm, and wall thickness: 0.3--30mm

Capacity: the capacity is up to2, 000 tons per month

Products:
Water cooled wall, finned tube
Whirlwind shell, Flue
Headers, Tubular air pre-heater, spiral fin heater tubule
Super heater, Re-heater, Tube banks
Economizer, Spiral fin tube
Coiling by automatic coil machine
Fork-shaped tube, special fork-shaped tube
Anti-wearing shielding and tube clamp
Services include surface spraying, aluminizing, pinning, etc.

Now our company is aiming to and always trying to become one of the famous global exporter and importer /distributor both on our products and other products, we still import products from all over the world.