Our company mainly manufactures the following products: Dissolved Acetylene Cylinder(2L~60L), Liquefied Propane(Propylene) cylinder, Liquefied Ammonia, Liquefied Chlorine Cylinder, each kinds of stainless steel welding Cylinder and all kinds of welding pressure vessels. Among the above-mentioned products, the Dissolved Acetylene Cylinder. Gets the famous brand title in Zhejiang province of China, and the excellent title in Chemical Department of Zhejiang. These products has also been exported to Southeast Asia, Middle East and Africa etc, which is favored by customers.