Model:HHKS10, HHKS12, HHKX14, HHKX16, HHKX18 Brand Name: 3H Type: Window Friction Stay Usage:Window Material: Stainless steel 304, 316 Place of Origin: Guangdong, China (Mainland) Color: Natural Certificate: GMC, CE, ISO9001\2008 Process: Stamping + Assembling Be suitable for: Aluminum external/outward opening window Production Time: 3-4 weeks Sample Time: About 3-5 working days