Various specification Quality is guaranteed Any quantity is accepted OEM is more welcome Customized process is available 1 Length:8"--24" 2 Slot width: 13.5mm 14.5mm 18.5mm 22mm 3 Bbar thickness:2.0mm 2.5mm 3.0mm 4 Max Window weight: 150kgs 5 Open angle:30-90degree 6 Material available: 201 202 301 304 430 Detail: 1 High quality stainless steel maitains its span life druration in the most humid environment 2 Reliability test:30,000cycles 3 Effective weather sealing and fully concealed once fitting 4 Suitable for most kind of contruction profile, including UPVC, wooden and Aluminium profile 5 Rich experience in ORM program, which is supported by powerful R&D department own design is welcome