In the school classroom, I opened the door inside, there is a person in the pull, I use a little hard pull, the door handle on the broken! low quality! The I would like to know whether the door handle can be changed separately As well as the door handle with no chain with a change? The lock cylinder is not bad! How much does it cost? Good people help me! Begged. More
Can be removed to find the welding welding welding, but the visual school will ask you to change the new, even if the lock cylinder is not very clear that the general shops do not sell parts it to buy a lock to buy
Do not know directly removed to ask the hardware store owner Well, the quality of the school are like the provincial province is the principle of the school, you do not have to blame. It is not expensive.
Buy a pair of handles alone I was doing the security door almost thirty-four lock with the place should have to sell the handle is very simple a cross on the line when the withdrawal of attention is how to install on the line
