Automatic testing process under ISO9001 guarantees the product quality.
High leak-integrity performance are ensured by 100% tests.
Positive operation can be achieved by mechanical link between the upper and lower spindle.
Safety relief device is equipped for relieving gas while there is excessive pressure.
Quick and easy operation by adaption of the ergonomic design.
Heavy-duty forged brass body is used in producing for durability and high pressure.
![CARZR23JIEFIWJ1KBPIV]Y4](http://www.zxhpgas.com/uploads/CARZR23JIEFIWJ1KBPIVY4.png)
