Shanghai YY Windows Co., Ltd. is a leading manufacturer with more than 20 years' experience, located in Shanghai, China. Our products: aluminum doors, windows, UPVC doors and windows, aluminum louvers, spring doors, sensor doors, handrails and so on. Main markets: Australia and Canada...
Thirdly, we use high quality materials to keep our complete products in high quality, like LISEC glass, which is from Austria, with more than 20 years' experience in Shanghai and very famous in international market; GY aluminum profiles with AKZO-interpon powder coating and Dorma hardware imported from Euro and Doric hardware system.

Florida Building Code Product Approval
Miami-Dade County Product Approval
| Windows | YY86 Sliding Window | LMI | 24-0205.03 | / | 63'' | 43 1/2'' | +65/-65 |
| Windows | YY86 Fixed Window | LMI | 24-0205.02 | / | 36'' | 59'' | +65/-65 |
| Windows | YY86 Awning Window | LMI | 24-0205.04 | / | 40 1/2'' | 59'' | +65/-65 |
| Windows | YY86 aluminum single hung window | LMI | / | FL 46775 | 42'' | 72'' | +75/-75 |
| Windows | YY150 Project Out Window | LMI | 23-0731.03 | FL 36842 | 37 3/8'' | 61 5/8'' | +70/-70 |
| Windows | YY150 Aluminum fixed Window | LMI | / | FL 36843 | 94 1/2'' | 112 1/8'' | +80/-80 |
| Windows | YY100 ALUMINUM FIXED WINDOW | LMI | 24-0226.03 | FL 46853 | 44'' | 86'' | +65/-65 |
| Windows | YY100 aluminum casement window | LMI | 24-0226.02 | FL 46811 | 32'' | 52'' | +65/-65 |
| Windows | SPA 100 HORIZONTAL SLIDING GLASS WINDOW | LMI | / | FL 41575 | 63'' | 60'' | +55/-55 |
| Windows | SPA 100 ALUMINUM AWNING WINDOW | LMI | / | FL 41574 | 63'' | 56 3/4'' | +55/-55 |
| Windows | SP60 FIXED WINDOW | LMI | / | FL 41577 | 48'' | 76'' | +60/-60 |
| Exterior Doors | YY150 Aluminum Outswing French Door | LMI | 24-0321.03 | / | 39 1/2'' | 94 1/2'' | +90/-90 |
| Exterior Doors | YY100 Aluminum Sliding Glass Doors | LMI | 24-0104.12 | / | 96'' | 99 1/2'' | +80/-80 |
| Exterior Doors | SPA150 FRENCH DOOR | LMI | / | FL 41579 | 78'' | 96'' | +96/-96 |
| Exterior Doors | SPA150 ALUMINUM SLIDING GLASS DOOR | LMI | / | FL 41578 | 192'' | 96'' | +90/-110 |
| Exterior Doors | SPA100 SLIDING GLASS DOOR | LMI | / | FL 41539 | 95 7/8'' | 96'' | +80/-80 |
| Exterior Doors | SPA100 ALUMINUM OUTSWING GLASS DOOR | LMI | / | FL 41537 | 35 1/8'' | 97'' | +70/-70 |
| Exterior Doors | ALUMINUM BI-FOLD DOOR | LMI | / | FL 41576 | 106 5/16'' | 94 1/2'' | +55/-55 |
| Panel Walls | YY150 WINDOW WALL | LMI | / | FL 41538 | 83 1/8'' | 120'' | +70/-70 |
| Panel Walls | YY150 Storefront System | LMI | 23-0731.02 | FL 36831 | 133 1/2'' | 120'' | +70/-70 |
| Panel Walls | YY150 ALUMINUM STOREFRONT | LMI | / | FL 37334 | 83 1/8'' | 120'' | +70/-70 |