Aluminum Industrial Door Closer Hydraulic Door Closer For Fire Door
|suitable door width||500-1000mm|
|closing speed adjusting vales||180° - 20°|
|latching dynamism adjusting vales||20° - 0°|
|hydraulic oil||can bear - 40° cold|
|color||silver, gold, black, white, etc|
Packaging:1 piece packed into a box, 10 boxes packed into a carton.
Shipping: It will take about a month for vessel to arrive at destination port.
Please tell me the samples you want, we will make and send them to you.
2.Opening Mould For Customer
Please tell us your purchasing quantity and send us your sample. If purchasing quantity is large, we can open a mould to you.
Customer's logo can be printed on products.
Give us an idea, we will return a perfect soluction!
Give us a product, we promise you a bright future!
All products have 3 years warranty. Normally our product's defective rate is millesimal. Once quality issue happened, please send photos, video and sample to us, we will give you new ones in the next order without charging.
We provide 24/7 customer service so we are always here when you need us.
Guangdong Jinhuida Hardware Products Factory is an enterprise specializing in producting hydraulic floor spring, door control hardware and other engineering fixture series.
The factory imports domest & overseas advanced digital -controlled production equipments and technology, it owns a group of high-quality professional technicians. Our perfect marketing networks ensures the qualified before-sales,sales and after-sales service for out customers.
All along these years, factory keeps principle of " quality first, integrity topmost and service foremost" that factory obtains trust and support from all customers. "Oddo" ,"Meineng","Jianlai","Door Vanguard" and other brands built by us gain unanimous appreciation from vast users and become the first choice of the market.
Working hard with pioneering spirit and seeking for increasing progress,"Creating brand on foundation of quality" is our core spirit. In the future, we will sincerely cooperate with clients and stride torward brilliant tomorrow together
1.Can you make mirror finish?
Yes, SSS and PSS both of them are ok.
The MOQ is 500pcs/model.
3. Can you provide sample? How much is it?
Yes,sample could be offered. Sample fee is same as the price we quoted you. Sample fee and express feright are beared by customer.
4.Is sample fee returnable?
Yes, after you place order with us, we will return sample fee to you. Which means sample is for free.
5.How long is warranty period?
Guarantee period is 3 years.
6.How to install product?
Every item has specification. Please follow instruction to install it.
7. What kind of environment can I use?
You can install in office, business building, hotel, aluminum door.