Zinc Alloy Door Security Chain Door Fitting Hardware Security Door
Zinc Alloy Security Chain Details:
1, Size(WxL): 63x108mm.
2, Mounted position: In the middle of door frame&leaf.
3, Product material: Zinc alloy, with same color screws.
4, Popular surface finishes: Satin Chrome/ Satin Nickel/ Polished
Chrome/ Antique Brass,
5, Main usage: Wooden door, Interior door, Hotel room door etc.
6, Residential&Commercial Usage: Both available.
8, Door Open degree: 30°.
9, Distinguishing for left or right: No.
10, Quality testing&certificate: SGS, CNAS, MA, AL, Work Safety
11, Advantages: Easy to install, Strong&Durable.
Zinc Alloy Security Chain Introduction:
A door chain, security chain, or security door chain consists of a small chain
attached to the door frame, which attaches to a track on the door
for security purposes. Door chains are mainly intended to allow a person inside a structure to open
the door slightly for purposes of communicating with individuals
outside or exchanging small objects through the door while still
preventing the individuals outside from gaining unauthorized access
into the structure. It is a type of lock that is often used along
with other types of locks to secure a door.
Reasons to use our Invisible Hinges:
1, More than 18 years of professional manufacturing experience on
2, Strict product quality control by advanced equipment and excellent R&D Team;
3, Quick and timely delivery;
4, Proper and sturdy packing;
5, Small order welcomed(1-100 pcs no problem);
6, Perfect after-sales service and product use tracking;
7, More than 99% of the praise rate through the 18 years.
Payment terms we prefer:
T/T, MoneyGram, Credit Card, PayPal, Western Union, Cash, Escrow (30% deposit, balance before shipment or Negotiable).
Shipping ways customers usually choose:
Samples&Small order: Express(door to door) via DHL, UPS, TNT,
FEDEX, EMS, SF, Special transport line etc.
Mass order: According to customer's request to choose the shipping
agent, charges will be paid based on trading terms.
Queations customers may ask:
1, Samples' free or charged including the express cost?
Samples' cost less than USD 50.00 will not be charged, express cost
on customer's side.
2, Factory area and number of employees?
5000 ㎡&100 workers
3, Delivery time for regular orders?
We always keep s small amount of stock(around 1000 pcs for each
sizes), and for mass orders, certainly finish from 15 days up to 30
4, Your capacity for one month?
Up to 500,000 pcs accoding to different sizes.
5, Your annual sales value?
In 2017, exceed 6 million dollars.
6, How will you treat on after-sale quality problems?
If responsibility confirmed on our side, we will make full
compensation for free including shipping charge.