This company was bought off by Shaoxing Yongshang Fire-Fighting Equipment. Yongshang Yongshang Fire-Fighting Equipment is now owning the full production line of CO2 fire extinguisher and gas cylinder. Yongshang has customers from all over the world. Yongshang is specialized on CO2 fire extinguisher and gas cylinder manufacturing. So we support your OEM, ODM, or other specific requirements. Competitive price with great quality is the goal that Yongshang will achieve. Please feel free to contact us anytime to have further information. And we are building our Alibaba Website.so if you are interested, please send e-mail to us. Whatsapp number: +861860658191.Wechat: 279895827Address: Zhuhai Villiage, Gaibei Town, Shangyu District, Shaoxing City, Zhejiang PR, China.Contacts: Mr.Luke.