1. Rich production experience in manufacturing aluminum profile, including all kinds of surface treatment and deep processing 2. Advanced producing equipment from Germany, first-class technology 3. High quality system, strictly inspection during production and whole inspection before package 4. Strict quality assurance and inspection measures will never let any imperfect products be out of our company 5. Manufacture according to GB, QUOLANOD, JIS or other International specifications. 6. Strong R&D team and over 100 national patents. Any queries from anywhere will be treasured and replied promptly. 7. We cooperate with world's top design institution to manufacture products with artistry and utility.
| Name | Description | |
| Security Steel door | Leaf(face) | 0.5mm-1.0mm cold rolled steel panel |
| (Exterior door) | frame | 0.8mm-2.0mm cold rolled steel panel |
| Security Steel Door Advantages | ||
| Raw material | Phosphatized treatment, stable performance, long lasting | |
| Infilling | Honeycomb paper: Heat Insulation, | |
| Rock wall: Fireproof, Heat Insulation | ||
| Fireproof Board: Fireproof, Heat Insulation | ||
| Locks | 13 Points locking High Security level | |
| Door Sill | Stainless steel, stable performance, Antirust | |
| Colors/Surface | Heat-transfer/Polyester powder coated, Customized colors | |
| Lead time | 15 Days | |
| Customized | Custom sizing & colors, OEM available | |
| Warranty | 5 years’ product warranty, life long after-sales service | |
| Security Steel Door Specification(All in standard size) | ||
| Size | 2050×860/960mm(Height x Width) | |
| leaf thickness | 50/70/90mm | |
| Wall thickness | Customized | |
| Swing direction | Leaf & Right | |
| Inward & Outward | ||
| Load quantity | 120-150pcs/20’FT; | |
| 270-350pcs/40’HQ | ||
Production Process
1. Certification: ISO9001, SGS etc.
2. With strong technical development ability, we can provide high intensity and high ductility steel profiles to meet customers’ different requirements.
3. OEM and ODM service is available.
ABOUT US
Our Advantages
1. Rich production experience in manufacturing aluminum profile, including all kinds of surface treatment and deep processing
2. Advanced producing equipment from Germany, first-class technology
3. High quality system, strictly inspection during production and whole inspection before package
4. Strict quality assurance and inspection measures will never let any imperfect products be out of our company
5. Manufacture according to GB, QUOLANOD, JIS or other International specifications.
6. Strong R&D team and over 100 national patents. Any queries from anywhere will be treasured and replied promptly.
7. We cooperate with world’s top design institution to manufacture products with artistry and utility.
FAQ
Q: What kind of door do you produce?
A: We produce steel door, PVC door, wood door, aluminum door, steel stainless door, etc.
Q: What is your delivery time?
A: 15-25 days after the deposit received and all details confirmed.
Q: Can we use our own logo?
A: Yes, your own logo is available.
Q: What is your port of shipment?
A: Ningbo port and Shanghai port.
Q: What is your payment term?
A: We accept T/T, L/C and Western Union.
Q: What is the minimum order quantity?
A: One set sample is available.
Send Inquiry
Send email to us by sales@chinasuncitygroup.com or Whatsapp +8613858939918
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