Phone：+86 17301581694
+86 15017582193
E-mail：njyrjx@126.com
When the diameter of the cylinder is small (generally less than 500mm), seamless steel pipes can be used to make the cylinder, and there are no longitudinal welds on the cylinder; When the diameter is large, steel plates can be rolled into cylinders on a plate rolling machine or pressed into two semi cylinders on a hydraulic press, and then welded together with welds to form a complete cylinder.
+86 173-0158-1694 
No. 3, Industrial Park, Houbai Town, Jurong City, Zhenjiang City
