WELCOME TO HUAFENGLAB
SinoFeng Educational Apparatus Int'l Limited
Email:marketing@huafenglab.com,
URL:www.huafenglab.com
Address:HONG KONG,CHINA
Double adjust, size: medium / large . Die-cast alloy, chrome plated, Dia. Of rod: medium size: 10mm Large size: 12mm
Mobile:13802971364