For the field of laboratory gas engineering, puretube Ba +Clean pipe supply specifications include 6.35 * 1.0, 9.53 * 1.0, etc. the inner wall cleanliness grade RA & lt; 0.375 is ensured by oil drawing process. In addition, concentrated nitric acid passivation treatment ensures the corrosion protection requirements of corrosive gas transmission.

For the characteristics of small engineering, short cycle  tight delivery time in the field of laboratory gas, we have a long-term supply of some quantities of inventory to ensure that the delivery time can meet the needs of customers  achieve customer satisfaction.