Porous mass calcium silicate of dissolved acetylene cylinders are widely used in the fields of cutting, welding, illumination, chemical analysis, military projects and so on. There are advantages of safety, energy conservation, convenience, little pollution so and ao fourth.

Our products are welded by high grade and low alloy steel plate, cylinders are filled with porous mass calcium silicate material. Our products adopt unique techniques, the quality is controled precisely. The products have the advantages of high porosity, much filling gas and so on. The acetylene cylinders produced by our company have the stable quality, safe economy. They are well received by customers.