No matter new customer or old customer, We believe in long term and trusted relationship for Face Id Door Lock, Safety Lock , Best Keyless Door Locks , Handle Lock ,Wireless Video Door Bell . We are also the appointed OEM factory for several worlds' famous products brands. Welcome to contact us for further negotiation and cooperation. The product will supply to all over the world, such as Europe, America, Australia,Casablanca, Czech republic,Frankfurt, Istanbul.Taking the core concept of "to be the Responsible". We'll redound up on society for high quality merchandise and good service. We will initiative to participate in international competition to be a first- class manufacturer of this product in the world.