Certification Acquired

In 1997, the Head Office Factory in Maebashi, the Bulk Division, and SK CYLINDER Co., Ltd. acquired ISO 9001 certification, an international standard for quality management systems. We have established quality policies and targets, and continuously strive to improve quality as well as business processes and systems.

Acquisition of ISO 9001 certification for quality management systems

Organization name	KANTO KOATSU-YOKI Manufacturing Co., Ltd.
Name of the certification body	KHK-ISO Center
Certification body registration No.	97QR・072
Date of initial registration	: October 1, 1997
Certification standard	JIS Q 9001:2015 (ISO 9001:2015)
Location	Maebashi-city, Gunma, Japan
Scope of registration	Design and manufacture of high-pressure gas cylinders and bulk storage tanks Organizations included in the registered quality management system: Bulk Division, KANTO KOATSU-YOKI　Manufacturing Co., Ltd. at Sagamihara-city, Kanagawa Tokyo Sales Office, SK CYLINDER Co., Ltd. at Chiyoda-ku, Tokyo Cylinder Sales Office, SK CYLINDER Co., Ltd. at Chiyoda-ku, Tokyo Maebashi Sales Office, SK CYLINDER Co., Ltd. at Maebashi-city, Gunma Sendai Sales Office, SK CYLINDER Co., Ltd. at Sendai-city, Miyagi Osaka Sales Office, SK CYLINDER Co., Ltd. at Osaka-city, Osaka Nagoya Sales Office, SK CYLINDER Co., Fukuoka Sales Office, SK CYLINDER Co., Ltd. at Fukuoka-city, Fukuoka KANTO KATAKURA Manufacturing Co., Ltd. at Maebashi-city, Gunma
Certification marks