![<?echo $_SERVER['SERVER_NAME'];?>](/template/twentyseventeen/skin/images/header.jpg)
What kind of door locks? How much is the security door lock ? There are many types of door locks, and the requirements for door locks are not the same on all occasions. Normal homes generally use anti-theft locks, which are highly safe and relatively inexpensive. In some high-end locations and security agencies, they are used for combination locks, fingerprint locks, and security. Very expensive and expensive; glass doors are used in many public places, so the use of glass door locks is more extensive. If you have this need, you may wish to follow me to find out what kind of door locks you have, and how much money your door locks have.
What kind of door locks
1, space aluminum - easy processing and molding; low cost, easy deformation, easy oxidation, short life, poor fire protection.
2, stainless steel - corrosion resistance, high strength, fire, long life, green, high cost.
3, zinc alloy - easy casting process, low cost, style, low strength, easy oxidation, poor fire protection.
Divided by purpose: bedroom locks, door locks, channel locks and bathroom locks.
Divided by shape: handle lock, ball lock, mortise lock and lock.
Ball lock
The production process is simple, the construction cost is low, and the safety is poor. It is generally used for interior door locks.
Three lever handle lock
The production process is simple, the construction cost is low, and the safety is poor. It is generally used for interior door locks. Material is iron, stainless steel, copper, zinc alloy.
Insert handle lock
Split and split lock points. Good security, for entrance door, room door, office building more common.
Glass door lock
Glass does not need to open holes and has good safety performance.
How much is a burglarproof door lock?
Class A anti-theft door lock core offer
Advantages: cheap quotes, market quotes: usually ranging from tens of dollars.
Class B anti-theft door lock core offer
The quotation is moderate and the security is not high. Quotes usually range from $200.
Super B anti-theft door lock core offer
Quotations are more expensive, and the better ones are around 600 yuan. Almost between two hundred dollars.
C-class anti-theft door lock core offer
Technical unlocking time is not less than 120 minutes. Quotes range from 300 yuan.
Note: This price is for reference only! Due to geographical differences, of course, the price will be different. For more details on the prices, please refer to the local distributors!
How to buy anti-theft door lock core
1. Look at the "teeth" of the key. The more teeth there are, the deeper the teeth, the more chaotic the arrangement, the better the anti-theft function.
2. Look at the lock cylinder for a ratio of two. The heavier the weight, the better the quality of the lock core and the better the anti-theft function.
3. Select the lock cylinder to see the color, than the color to see work.
4. The semi-rotation is inserted into the lock cylinder and the anti-theft function is good.
Editor's summary: The above is the introduction of the type of door locks, which is how much the anti-theft door locks, and hope to help friends who have this need! For more information, please continue to pay attention to our website, follow-up will show more exciting content. You can also purchase your favorite product on Qijia Mall!
How much is the lock?
JUHENG offers a large selection of Caterpillar Excavator Parts, ranging from rebuilt to new. If your excavator or bulldozer needs new, used, or rebuilt parts, then look no further. JUHENG has all the Caterpillar parts for sale that you could ever need to bring your Dozer or Excavator back from the dead! Remember, we also carry many Bulldozer & Excavator Parts that are not listed on the website. If you can`t find what you are looking for online, there is a chance we may still have it. Contact us to speak with one of our tractor part experts.
If you need Caterpillar excavator parts, we offer a wide range of them, including Caterpillar Hydraulic Main Pump, Pins, Links, and Bushings, Track Adjuster and Recoil Spring, Radiator and Oil Cooler, Planetary Parts, Ring Gear, Thumb, Excavator Buckets, Muffler, Engine and Sheet Metal. Don't know exactly what part you need? We can help you figure it out! Our knowledgeable staff will walk you through getting the correct parts you need and more. Call us or shop for Caterpillar parts online today!
Caterpillar hydraulic pumps to meet the demanding requirements of Cat equipment. Robust design, durable, high-end materials and precision tolerances make Cat hydraulic pumps superior to their will-fit counterparts.
Caterpillar Hydraulic Main Pump,Caterpillar Main Hydraulic Pump,Caterpillar Hydraulic Pumps,Caterpillar Hydraulic Pump Spare Parts,Caterpillar Hydraulic Main Pump Assembly,Caterpillar Main Pump,Caterpillar Pump,Caterpillar Hydraulic Parts,Caterpillar Excavator Parts.
Caterpillar Hydraulic Main Pump,Caterpillar Main Hydraulic Pump,Caterpillar Hydraulic Pumps,Caterpillar Hydraulic Pump Spare Parts,Caterpillar Hydraulic Main Pump Assembly,Caterpillar Main Pump,Caterpillar Pump,Caterpillar Excavator Parts
Jining Juheng Hydraulic Machinery Co., Ltd. , https://www.sdjuhengmachine.com