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contact
- Contact：赵经理
- Phone：0931-2561057
- Email：lzhstzm@126.com
- fax：0931-2561057
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| Company Name： |
Lanzhou Hongsheng Special Doors and Windows Co., Ltd. |
Company type： |
企业单位 (贸易商) |
| area： |
Gansu/Lan'Zhou City |
Company Size： |
50-99人 |
| Registered capital： |
7000000人民币 |
Registration year： |
2005 |
| Data certification： |
 |
| security deposit： |
Already paid ￥0.00 元 |
| Business model： |
贸易商 |
| Business Scope： |
Fire doors refer to doors that can meet fire resistance stability, integrity and thermal insulation requirements within a certain period of time. It is a fire-resistant partition with certain fire resistance located in fire-resistant partitions, evacuation stairwells, vertical shafts, etc. In addition to the functions of ordinary doors, fire doors also have the function of preventing the spread of fire and smoke. They can prevent the spread of fire within a certain period of time and ensure the evacuation of personnel. |
| Sales Products： |
兰州防火门,甘肃防火门厂家,兰州特种门窗,兰州防火窗,甘肃防火卷帘 |
| Procurement products： |
兰州防火门,甘肃防火门厂家,兰州特种门窗,兰州防火窗,甘肃防火卷帘 |
| major business： |
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