Durable Commercial Door Piano Hinges , Heavy Duty Continuous Hinge

What a Fireproof Stainless steel Hidden Door Hinge can do?

Due to the raw material of Casting Stainless steel, our Stainless steel Concealed Hinge has two big advantages: fire protection and heavy duty weight bearing

Our hinges are perfect through more than 1.50 hours of fire test. After testing, the door is well closed, without obvious deformation and displacement.
Specifically to this hinge CG002 28x118mm, the load-bearing capacity can reach 120 kg /3 pcs, and the opening and closing times can reach 200 thousand times without obvious sinking and displacement.

If you are interested, we have some related test reports for you reference. Please contact us.

Commercial Door Piano Hinges Parameters

Commercial Door Piano Hinges Details

Reasons too choose JINKAILI Commercial Door Piano Hinges:

Human Touch
Just as important as our advanced technology is our commitment to providing the highest level of personal service. JinKaiLi employees, representatives and distributors will always respond quickly, courteously and effectively to all your needs.

Automation
To give you an unmatched level of service, we employ a fully automated, integrated operations management system that enables us to rapidly fill all your orders. Our automated inventory control system ensures that the products you're looking for are always in stock, in a variety of materials and finishes to match your requirements. And with our integrated communication system, we'll address your faxes and emails promptly and efficiently. But there's no substitute for real human beings in customer support, so a lot of this automation technology is used to enable our Customer Service Representatives to answer any question, while on the phone with you.

Commercial Door Piano Hinges Picture

Queations you 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 days.

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.