Seamless steel cylinders for Oxygen. We can offer the product standard as:GB5099,EN1964.1,ISO9809. beauty and best

The seamless steel cylinders for filling permanent gas and high pressure liquefied gas.

There have many kinds of standard offer, for example:

1.GB5099(this standard made in China,we alway used in some countries which accept China Standard.)

2.EN1964.1(this standard used in EUROPE,some area used this standard too.)

3.ISO9809(this standard is the internatinal standard,too many countries use this standard.)

We are the earlest one of the manufactures for product steel cylinders in China,so we have the mature technology,best quality,good service.

SEAMLESS STEEL CYLINDER FOR OXYGEN