Steel Security Doors with Good Prices and Different Designs
- Ref Price:
-
- Loading Port:
- Ningbo
- Payment Terms:
- TT OR LC
- Min Order Qty:
- 1000 pc
- Supply Capability:
- 100000 pc/month
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Metalwork stamping & folding system: It introduces the most advanced metalwork stamping & folding systemfrom foreign country. Adopting Windows NT operating system, easy to operate, it owns good flexibility, suitable for processing all kinds of high-precision metalwork.
Hydraulic equipment: The door plank adopts 2,000 tons hydraulic equipment that formed only once to process, its surface is flat and its intensity is increased.
Rolling equipment: The doorframe adopts rolling and pressing technology, after rolling,the appearance of doorframe become attractive, it has strong rigidity.
Auto-adjusting flat cutting system: It adopts automatic control system, adjust the rolling plate into flat plate, and cut accurately it to desired specifications, the precision of adjustingflat can reach 1-2mm/m2, cutting precision can reach about 0.05mm/m2, the armor plate is flat, the quality of door plank is guaranteed.
Auto-spray coating equipment: It adopts the most advanced imported painting production line, it is bright and lustrous,its adhesive force is strong.
- Q: Are there any categories of trademarks? Do you belong to the first few categories?
- You are good anti-theft doors are generally metal door is 0603 gallbladder set of hey orphan phthalate cantilever doors are non-metallic doors are 1909
- Q: How to identify the quality of security door?
- The first way is to look at the permanent mark. In accordance with the provisions of the new standard, each security door must have a permanent mark (security level): by the Chinese code (A, B, C, D) and plane round composition, the Chinese code is located in the plane round, Permanently fixed in the inner side of the hinge on the edge of the distance from the ground height of 1600 mm ± 100 mm in the position of Cao Gan 丨 dry check sucking through the body. "The second way is to observe the number of locks between the door frame and the door. "Yang Yucai said that the so-called lock points is to connect the door frame and the door of the connection point, in accordance with the security level of security, A, B, C, D four levels of lock points should be no less than 12, 10, 8 And 6. "The third way is to judge from the price, A-level security door price of 1,800 yuan, while the level of security doors in the 1000 or so. A sub-price of goods, two or three hundred yuan of security door quality is certainly difficult to guarantee. "
- Q: What is the quota of the security door?
- Sets of quotas generally include: finished door installation, door locks, handles, door closers, sequencers, hardware, etc., some doors and fire glass.
- Q: What is the galvanized sheet material, which is better than the steel plate? The door should buy what kind of material
- Galvanized sheet and steel plate material is the same, are steel. In addition, galvanized sheet is treated on the surface of steel, coated with a layer of dense zinc, we are zinc is difficult to react with oxygen, then the plating of this layer of zinc The purpose is to prevent the iron gate rust (do not have to paint back after the)
- Q: Anti-theft door paint is painted on the plate, was the furniture trace of hundred grams know a long time version of the magic shield hit the size of the nail cover a piece of paint, can see the primer. As the anti-theft door is in 2004, the manufacturers have been found, I do not know how good you repair it? Is it possible to spray a small pot "spray paint"? Mainly worried about rust. More
- Anti-theft door is generally plastic powder, is the powder coating, not paint. You worry about rust can spray from the spray paint!
- Q: Will the security door double fast lock shortcomings
- The biggest drawback if not anti-lock, you can directly from the outside door pressure, forced over the card's resistance.
- Q: Anxious, locked in a long, leading to close the door is very difficult to close, there is no way to adjust. I was the kind of do not have the key to the rafts to destroy the liver against the Philippines rubbing dozens of ginger, but also automatically lock the kind of lock! More
- In the lock with the door contact surface plus lubricating oil or sewing machine oil, should be able to improve the point, but be careful not to lock the heart plus lubricating oil.
- Q: My security door has three kinds of keys: A decoration with two temporary, B decoration finished with their own 5, the stance shield barking Du Du Sen lack of C used to destroy A my hands in the decoration with the A key lost , In order to make the master of the decoration that the A key can continue to use, can not use the C key and directly with the B? Does this do damage the lock cylinder? More
- Lock cylinder is not damaged, it is recommended to let him use A key, B key is finished with their own decoration, if used to him, you can rest assured that you can decorate? In case the decoration master with a. The The The
- Q: Really understand the friend said, anti-theft door lock how to choose the safety level
- The security level is divided into ABC currently c class for the security level
- Q: Anti-theft door door windproof air leakage how to do
- Anti-theft door wind wind blown air leakage is generally because the glue old trace Fu Guan Huang number of copper damage to the expansion, hardening, cracks caused by, it may be because each time the door vibration caused by plastic cracks. I suggest you replace the wind rubber strip packing, because the rubber strip of durability and toughness is far more than the windbreak of plastic. After the tape stuffed with windbreak glue to make up a basic can solve the problem.
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Steel Security Doors with Good Prices and Different Designs
- Ref Price:
-
- Loading Port:
- Ningbo
- Payment Terms:
- TT OR LC
- Min Order Qty:
- 1000 pc
- Supply Capability:
- 100000 pc/month
OKorder Service Pledge
Quality Product, Order Online Tracking, Timely Delivery
OKorder Financial Service
Credit Rating, Credit Services, Credit Purchasing
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