CYLINDER CAP specification Item Cylinder CAP Usage
protect pressure cylinder valve
Raw material SPHC hot-rolled steel Technique
Stamping /forging ...
Carbon monoxide:Purpose: 1. In the chemical industry, carbon monoxide as the main composition of syngas and all kinds of gas, is a basic organic chemical synthesis of a series of...
CYLINDER CAP specification Item Cylinder CAP Usage
protect pressure cylinder valve
Raw material SPHC hot-rolled steel Technique
Stamping /forging
Su...