Material:AZ1D Its the XXX Motor's inside Accessories Hong Kong company address?16F.,Kowloon Building,555 Nathan Road, Mongkok, Kowloon, Hong Kong Mainland China factory address: baoan district of shenzhen sand and huangpu village margin bao industrial zone 8 Zip code ?518125 The contact ?Mr. Wu Tel?86-0755-27226209 Fax:86-0755-27229464