Mechanical Door Knob Lock 3091 PB

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China Main Port
Payment Terms:
TT OR LC
Min Order Qty:
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Supply Capability:
100000 Pcs/Pc per month pc/month

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Product Description:

Product Name:  Mechanical Door Knob Lock  3091 PB




Product Information

Function

Entrance/Bathroom/Passage/Dummy

Material

201SS/304SS/Brass

Finish

AB/AC/PB/SB/SS/PSS/WR/WH (other finish is also available)

Door Thickness

35-50mm, other thickness available upon request

Backset

60/70mm

Cylinder

Brass cylinder

Key

Normal/Computer key (brass/steel)

Latch

60/70mm adjustable tubular latch

Rosette

65mm

Quality Standard

ANSI Grade 3

Package

Box package, 24 Sets/Carton

N. W. per Ctn

12 Kg

G. W. Per Ctn

13 Kg

Payment Terms

T/T (30% deposit, 70% pay before shipment)

Delivery

40-45 days upon order confirmation


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Q:What is the reason why auto locks are automatically jumping?
There are three possibilities: First, the door lock machine is not enough lubrication. To give each door lock machine to add lubricants; Second, the control motor is not enough force. To check that there is a problem with the motor to give replacement; third is if your remote control lock is installed, there may be a certain control motor putter length did not adjust well.
Q:The problem of the craftsman
The stall is not making. But identification. That is to say when others point is not to do the drawings but to take drawings to identify. Another 3.4J furniture can not do it. That level of choice is to let you choose to identify a few sets of furniture lock fees charged. Only the identification of drawings. Rather than making drawings.
Q:How to repair a car door lock
Too general you have to talk about what is wrong what car Caixing
Q:Key to insert the door lock is very strenuous, how to solve?
With a knife to the 2B pencil core scraped into fine powder, with a straw blowing into the door keyhole, insert a key to insert a circle, repeatedly eat, so that the pencil core powder choke the gap in the lock, ok. Do not pour any oil lubricant in the lock, then it seems to be effective at that time, but it is easy to stick the dust to make the lock more card.
Q:Which locks are safer
Check the A and B by checking the key. If it is a single row of marbles, security door installation is likely to be A-level lock cylinder. If you feel unsafe, you can consider replacing the ultra-B-level cylinder, to improve the overall anti-theft security features.
Q:Wuling light after the door lock has a root wire Gansha's
Wuling light after the door lock is the root wire is the door switch line.
Q:My cell phone is locked, mint lock, who knows to unlock, program number is: 1461999, who knows unlock the password ����, help
It is best not to use the mint lock most users can not use the only way to unlock the data or brush machine
Q:The key was stuck in the lock
To the keyhole irrigation point pencil gray more than open several times like, do not lock the oil in the keyhole, or not a few locks on the scrapped.
Q:Luggage box password lock forget how to do password
The box to get you to buy a box of shopping malls, after-sales service can solve this problem.
Q:Changan car door key to keep a few times why not use it
Into the protection mode, and after a while it can be friends

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