Seamless steel tube:
1)Material: carbon steel, alloy steel
2)Standard: GB/T8162-1999, GB/T8163-1999, GB/T3087-1999
3)Specifications and types: outer diameter: Φ14 - 120mm, thickness: S1.8 - 14mm
4) High quality

Packing:
According to customer's requirement

Features:
1) Material: carbon steel, alloy steel
2) Standard: GB/T3639-2000, Q/321202HSY01-2006
3) Specifications and types: outer diameter: Φ14~70mm, thickness: S1.0~5.0mm
4) High quality

Packing:
According to customer's requirement

Plunger of shock absorber:
1) Material: structure steel
2) Standard: manufacture according to the customer's drawing
3) Specifications and types: outer diameter: Φ26~37mm, L: 280~650mm
4) High quality

Packing:
According to customer's requirement

Besides the above specification variety, the company may the specification variety
production which requests specially according to the user, lets the user be satisfied!