Optional model and confirguration:
A Seat & Backrest:Grade 201#stainless steel
Cross beam:Aluminum alloy
Armrest & leg:Aluminum with silver flash spay-paint
Screw:Grade 201# stainless steel
Ajust cu:Grade 201# stainless steel
B Seat & Backrest:Grade 304#stainless steel
Cross beam:Aluminum alloy
Armrest & leg:Aluminum with silver flash spay-paint
Screw:Grade 201# stainless steel
Ajust cu:Grade 201# stainless steel
C Seat & Backrest: steel with silver flash spay-paint
Cross beam:steel
Armrest & leg:Aluminum with silver flash spay-paint
Screw:steel
Ajust cu:steel with chrome plating
D Seat & Backrest: steel with silver flash spay-paint
Cross beam:steel
Armrest & leg:steel with silver flash spay-paint/steel with chrome plating
Screw:steel
Ajust cu:steel with chrome plating
E The PU cover or the middle armrest can be select by you
public chairs