Stainless steel material Adopted high stainless steel quality,which is not easy to corrode and rust,it is much durable and sturdy. Easy to installation Easily and fast Install lever door handle without panic and meets ADA requirements. Perfect design and function Contemporary design Lever with concealed screws,which suits for interior doors where a privacy locking function is required, such as a bedroom or bathroom. Choose us Factory Our factory have passed ISO9001 Quality System, We have skilled worker, rich-experienced design team and responsible QC and good after sales service. Manufacture We are strictly control quality from raw material to finished products. And ensure high quality of your required product, we strictly inspect and test the products before shipment Design Our manufacture as per our professional engineer design drawing and we also can accept drawing from buyer for design and manufacture Shipment We cooperate with many efficient logistics which ensure goods shipment in time, and win much more time for your part. After-Sales Service We have one-year warranty and technical support all the time