タイトルまたは説明

Spec.

Durability *****************************-*****-- Grade 6

Resistance to chisel *-************-*****-**- Grade 2

Resistance to drilling *-*************-*****-*- Grade 2

Resistance to twisting *-************-*****-- Grade 2

Resistance to plug extraction *****-*****-*- Grade 2

Torque resistance of plug / cylinder ****-- Grade 2  

Corrosion resistance    *-************-***-*- Grade C

 

More details below:  

Beijing Sinone Industrial Co.,Ltd. is one of the biggest and most professional manufacturers of European Standard Mortise Lock in China,focus on the premium quality products. Up to now, we have researched and developped several series of mortise locks for wooden doors, metallic doors and fire doors,such as Sash lock, latch bolt locks, dead bolt locks, night latch locks, bathroom locks and panic locks, passage and anti-theft locks,etc., which could be fit for different countries and regions! We also would like to supply cylinders, handles and other related door hardware.Meanwhile,we have done OEM for many top brands all over the world,such as Hafele, Dorma, ECO, VBH, Hoppe,Assa Abloy ...etc.,we are with good experience in Europea markets,the quality and service are pretty faithful. SINONE brand hardware is synonymous with Quality