Advantages of using our wood doors ?

Door leaf : Most of engineer wood doors in the market are 40mm. our door is 45mm, have better?soundproof effect.For bedroom doors and hotel project doors , soundproof is most important , right ??

Door frame : Other frames in market are 30mm , our door is 38mm . What's other frames are made of? MDF , but our door frame is made?of plywood and fir wood . You know why?

Firstly, our doors are almost 40kg (900*2100*45mm). Such heavy doors , the frame must be?strong?to hold it .

Second , the frame are directly to concrete. It must be?moistureproof.?

Surface treatment : 6 layer Taiwan Taiwan PU painting. Our doors surface are?smooth, glossy.Environmental?painting ,?without any unpleasant smell.6 layer , a little "thick" painting have great proformance in moistureproof.?