Introduction:

This graphite tube is transversely heating THGA, 

Original PGENERAL brand AAS produced by China PGENERAL company,

pyrolytic coated with platform. made in China, very durable to be used

Graphite tube quality directly determined AAS testing efficiency and accuracy.

After years development, we successfully produced kinds of graphite tubes for different brands AAS in the world. Our tubes are resistance, thermal character. It uses qualified graphite as basic material, after special technical treatment to produce. Our graphite tube have high sensitivity, high accuracy, good reproducibility, longer lifetime characters.

Very competitive price.

Quality could reach big brands in the world.

* Qualified material

* Accurate grinding

* Fully mixture

* Proper pressure

* Correct heating treatment

* Whole process cleaning control

* Precision machining

* special coating technology 

* Strict performance quality test after produce

Above fully guaranteed our graphite tube quality is very high.