Our company have built 2 production lines of seamless steel gas cylinders, has been awarded AQSIQ issued B1 grade perssure vessel manufacturing licese, and formally put into production.

The design capacity of the production is 60 million /year for indurstrial and civil cylinders. We built a sound physical test, chemical analysis room, nondestructive testing room and the computer automatically records the burst test chamber.

We will rebuilt one production line of seamless gas cylinders and then we will be the largest cylinders Manufacturer in Shandong provice, China.

We offer seamless gas cylinders based on good quality and competitive price.