Zinc Alloy 3D Concealed Hinge Adjustment Metal/Wooden Door Hinge
LOCKVEL door hardware manufacturers can produce mechanical locks, and door hinges, which is widely used in high-end project all over the world, with a series of quality certificates, such as EN12209, EN1154, EN1527, ANSI A156.13, etc.
Product description:
| Product name |
3D Door hinge |
| Material |
Zinc Alloy |
| Bearing |
2BB,4BB |
| Thickness |
>32mm |
| Size |
155mm*18/21mm*11.7mm |
| Usage |
Commercial and fire-rated area |
| MOQ |
100PCS |
| Finish |
SS, PSS, AB,AC,GP, PVD etc |
| Sample |
Available |
| Door weight |
≤40kg |
| Opening angle |
≤180° |
| Delivery time |
Less than 30days |
| Payment |
By T/T, 30% deposit, balance before shipment |
| Service life |
200,000 times |
| Certificate |
EN1935 |
Our Certificate:
About us:
LOCKVEL as one of the leading companies of door hardware in China has had a good reputation in the domestic for many years. Our company's leadership engages in building hardware for nearly 20 years and accumulates abundant experience. We have the ability and the confidence to get your complete satisfaction. It is a wise choice to cooperate with us, not only because of our high-quality product, but also our good credit in the line of building hardware.
Our service:
We will be held responsible for the situation evidenced by our fault. Such as quick delivery, improper packing, and product quality. Otherwise, in the circumstances, we are apparently not liable for the damage, that's all right for us to help you lodge the claim against the shipping company if you are inconvenient.
Our business partners:
Package and shipping:FAQ:
Q: Are you an OEM or ODM company?
A: In a word, we specialize in devising, manufacturing, and trading.
Q: Could we obtain your product in another place except in Guangzhou?
A: Of course, our distributors spread in every corner of China. Such as Changsha, Kunming, Shanghai, Shenzhen etc.
Q: Have your company been involved in foreign trade before?
A: Sure, our products are highly appreciated in Europe, North America, and Southeast Asian markets.
Although our company is giving priority to domestic markets at present, oversea markets will be the focus of our work in the near future.
Q: Why do I choose you?
A: Our company lays stress on the product quality construction, moreover, mutual benefit and credit transaction is our company's core philosophy, furthermore, we have a series of professional certificates.
Q: How does your company manage your production site?
A: We strictly implement the 5S management (SEIRI, SEATON, SEISO, SETKETSU, SHTSUKE), which can improve product quality, and reduce defective rate efficiently.
Q: Can we get your sample?
A: Of course. But I am sorry to say that you need to be charged with the freight and sample cost.
After all, only a paid sample is valuable and precious.
Q: Can I see your certification?
A: Of course. Because our certification is numerous, we can not display every one, we will give you at any time when you ask for it.
Q: Could I visit your factory or office?
A: Sure, just please tell us in advance, if our time is available, we can pick you up in case you don't know the road to our office or factory.
Audited Supplier 
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