Foshan Grandsea Building Material Co., Ltd.
| Warranty | More than 5 years |
| After-sale Service | Online technical support, Onsite Installation, Onsite Training, Onsite Inspection |
| Project Solution Capability | graphic design |
| Application | Warehouse, Garage |
| Design Style | Modern |
| Open Style | Swing |
| Opening Pattern | Manual Control |
| Product name | Security Steel door |
| Material | Steel+Stainless steel +wood |
| Color | Requirement |
| Surface treatment | painted+electroplate |
| Size | Customized Size |
| Certificate | ISO9001 |
| Function | Noise Insulation |
| Material thickiness | 1.0mm 1.2mm 1.3mm |
| Design | Individuation |
| Place of Origin | China |
| Brand Name | Grandsea |
| Model Number | 2 |
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Product Specification
| Warranty | More than 5 years | After-sale Service | Online technical support, Onsite Installation, Onsite Training, Onsite Inspection |
| Project Solution Capability | graphic design | Application | Warehouse, Garage |
| Design Style | Modern | Open Style | Swing |
| Opening Pattern | Manual Control | Product name | Security Steel door |
| Material | Steel+Stainless steel +wood | Color | Requirement |
| Surface treatment | painted+electroplate | Size | Customized Size |
| Certificate | ISO9001 | Function | Noise Insulation |
| Material thickiness | 1.0mm 1.2mm 1.3mm | Design | Individuation |
| Place of Origin | China | Brand Name | Grandsea |
| Model Number | 2 |
| Product name | steel door |
| Aluminum thickness | 5mm,6mm,8mm,10mm,12mm,15mm |
| Door size | customized |
| Surface finished | 1.painting aluminum color, 2. clear or mirror glass |
| Open style | lift automatic open by remote control |
| Hardware | 1. lock; 2. jointer ; 3.rail; 4.spring;5.hinges 6.track |
| Spareparts | motor and remote control |
| Optional | Open style, surface finished,motor, material all you can choose |
| Application | Villa /Apartment/ building/shopping mall/office etc. |
| Packing | EPE film + pearl cotton foam+ 5 layer corton or with wood frame |
| Production time | 25-35days Dependson different quantity |
| Quality guarantee | 25-35 years |
First : We are an Assessed supplier : Our products have an excellent quality.We are an honest and trustworthy business partner.Choosing us is the first step on the road to success
Second : We are real manufacturer : Established in 1998 and developed trade business in 2005, Guangzhou GRANDSEA Buliding Material Factory has experience in manufacturer and exporter more than 12 years.We are specialized in the development and production of wood doors&aluminium windows, aluminum balcony&handrails, Steel door&Stainless steel door, etc.All of our products comply with international quality standards and are greatly appreciated in different markets throughout the world.
Third : We have rich corss-border E-commerce experience
Fourth : Impeccable service.Furthest Protect your cargo is our mission!
Multiple payment methods
Multiple logistics modes
Company Details
Ecer Certification：
Verified Supplier
Established in 1998 and developed foreign trade business in 2005, Guangzhou Grandsea Building Material Factory is a professional manufacturer and exporter in building material industry. We are specialized in the development and production of aluminum doors&wnidows, aluminium doors&windows, aluminium... Established in 1998 and developed foreign trade business in 2005, Guangzhou Grandsea Building Material Factory is a professional manufacturer and exporter in building material industry. We are specialized in the development and production of aluminum doors&wnidows, aluminium doors&windows, aluminium...
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