About Us

SK CYLINDER is your partner of choice with high-quality products. Find out more about our original manufacturing technology and detailed profile.

As the leading brand of high-performance gas cylinders,
we meet the needs of various industries that stand at the forefront of their field.

Since its foundation in 1960, SK CYLINDER Group has been engaged in manufacturing and selling of welded and seamless cylinders for various types of gas. As the leading brand of high-performance gas cylinders, we have provided high-quality products both in Japan and overseas, ranging from household LPG cylinders to general seamless cylinders and cutting-edge stainless-steel cylinders for gas for semiconductor manufacturing apparatus. In particular, our stainless-steel cylinders have been highly evaluated by major chemical manufacturers for their high corrosion resistance and cleanliness.

SK CYLINDER has stuck to domestic production to thoroughly pursue high-quality, high-performance gas cylinders. We will also respond to the increasingly sophisticated and diverse needs of various leading industries, developing products optimized for each customer's usage environment.