Choosing an original manufacturer (OEM factory) is key to ensuring hinge quality. Manufacturers with in-house production capabilities can strictly control the entire process from raw material procurement to final inspection, avoiding inconsistent quality control often associated with subcontracting or rebranding
<p style="margin-left:0.0000pt; margin-right:0.0000pt"><span style="font-family:Calibri; font-size:12.0000pt">Focusing on the theme "High-Performance Door & Window System Solutions," the company showcased cutting-edge innovative products, including:</span><span style="font-family:Calibri; font-size:12.0000pt">U-groove concealed casement window hardware system,</span><span style="font-family:Calibri; font-size:12.0000pt">Electric horizontal sliding window,</span><span style="font-family:Calibri; font-size:12.0000pt">Electric inward casement window,</span><span style="font-family:Calibri; font-size:12.0000pt">JTSM06/07 series lift-and-slide door hardware system,</span><span style="font-family:Calibri; font-size:12.0000pt">3HM1/NXC16 series tilt and turn hardware system</span>.</p> <p style="margin-left:72.0000pt"><!--[if !supportLists]--><!--[endif]--></p>
Regular maintenance is crucial for extending the service life of electric window openers. It is recommended to inspect the motor, wiring, and guide rails every three months, promptly removing dust and debris; avoid overloading; and regularly lubricate mechanical components to ensure smooth window operation.
Although door and window handles are small components, they directly affect daily usage convenience and safety.
3H Building Hardware will continue to uphold the development philosophy of "win-win cooperation and harmonious growth," focusing on advancing its expertise in door/window hardware and sealing systems.
TSM04
3H INC.
Item No. | TSM04 |
Size | Standard grooved |
Application | Balcony, Sunshine room,Partition door |
Load Bearing | Maximum bearing load of single sash is 300kg |
Material | 304 stainless Steel,Aluminum alloy |
Surface Treatment | Powder coating |
Color | handles' is customized,the other is natural |
Components | Transmission parts,Front roller parts,Rear roller parts,Affiliated parts,Handle,Middle roller parts,Rubber sealing strip |
Function | durable,reliable |
Package | Box |

Specification
No. | Item No. | Item | QTY | Description |
1 | CZ52A | Door Handle | 1 | Aluminum alloy,Powder coating |
2 | TSM04-24 | Transmission Device | 1 | Aluminum alloy,Oxidization |
3 | 35/45TB | Lock Cylinder | 1 | Brass,Plating |
4 | TSM04-03 | Accessories | 1 | / |
5 | TSM04-02 | Front Roller | 1 | Zinc Alloy,Spraying |
6 | TSM02-03 | Rear Roller | 1 | Zinc Alloy,Spraying |
7 | TSM04-06 | Middle Roller | 1 | Zinc Alloy,Spraying |
Product Adaptation
Suitable for lift and slide door profiles
Features
Max load bearing is 300KG,space-saving,large opening range,flexible to replace and maintain.
Instructions
Max load bearing is 300KG. Slim frame, wider view. Large opening range, good water-tightness performance, positioning at will.
Application Scenarios
Operating the handle to 180 degree lock the door, handle down to 0 degree sliding the door open and close
