yutong bus parts door lock 516B 1.model:516B 2.material : plastic 3. ... in design 4.perfect in manufacture. yutong bus parts door lock 516B1.easy to install2.long working lifetime3.stable performance4 ... , subject to the order quantity .3. Shipment term : DHL, UPS or other express delivery, by air, by sea, etc.4 ... Syria, Sudan, Saudi Arabia,Philippines,Chile and so on. bus door lock 516B in good material