bought 3 Deka fans and using them since Nov 2016
model :
SX63 (faulty remote sensor once installed; had been fixed by Deka technician, so far so good; on and off produce some metal sound)
Sv3 (very quite fan, no problem so far)
Baby G (wobbling due to faulty installation by wireman; fixed)

installation issue definitely affect whatever brand of fan, including my KDK fans (all wobbling).
I chose Deka because of its design and local dealer claim their service is good, indeed the technician in my area did response fast and came to fix my fans in 1 week time.
I bought Deka fan via 11street. After coupon discount, kinda good bargain price if compare to local dealer.

Me in Kuantan. My Wireman installed for me.

Btw. My KDK technician can't fix my KDK fan ( K14Y5-GY) wobbling issues. Don't know is fan problem or techinican's problem. Xien.