... than 20 years experience in special fastener field Name: copper pipe fitting Ability for the material of this kind of fitting: Grade 3 ... ,6061,6063,etc Ability for the surface finish: Electroplate Zinc plated(while,colour,dacroment),Nickel plated,copper plated,gold plated,chrome ... on time as we can .We have abundant experience for exporting so that you couldavoid lots of risks. copper pipe fitting