Professional made stainless steel 270 Degree Steel Door Concealed Hinge Industrial hinge 
Product Parameters
Product Description
| Material | stainless steel AISI304 / 316 ( or customed ) |
| Surface Finish | brushed, pickled, passivated |
| IP-rating | IP65 /66 |
| Salt-fog test | 720h |
| OEM/ODM | Yes |
| Free samples | Available, ready within 2 days |
| Packing | 100pcs/carton, 15kgs, 32*26*12cm |
| Certification | ISO14001:2004 ISO9001:2008 ROHS |
| Application | Electrical cabinets and enclosures; Industrial cabinets; Mechanical engineering & equipment; Tool boxes; ATM & Vending machine; Railway transportation; Transportation, Infrastructure, and Tunnel Engineering; IT & Network enclosure; Food production, medical device manufacturing, etc. |
| Services | CAD Drawing Design, Color & Section sample |
| Warranty | 3 years since delivery |
| MOQ | 100pcs |
| Product Origin | Jinan City, Shandong Province, China |
1.Tooling Design→2.Wax Injection→3.Shell Making→4.Dew Axing→5.Melting and Pouring→6.Composition Analysis→7.Cutting→8.Straightening→9.Machining→10.Polishing→11.Inspection→12.Packing Our Services
Experienced Manufacturer
15 years experience stainless steel industrial access hardware
factory, adhering to high quality; with abundant regular products, sufficient supply, fast delivery.
OEM & ODM Service
AOBO has a professional R&D team, and can customize products according to your needs.Welcome to contact us for any such requests.
Customer First
In the past years, we've successfully cooperated many customers to developand improve the products for their various needs.
Stainless Steel Series Solutions
Specialized in SUS locks, hinges, handles and accessories for enclosures
, high quality and excellentsafety profile, All products are 100% inspected before delivery. Company Profile
COMPANY PROFILE
With the technical and management team of experience more than twenty years, Jinan AOBO belongs to the leading enterprises of development, design, production and supply of stainless steel precision castings in Northern of China. We are very familiar with the requirement on project management process and product quality of customers in Europe and America. It is ok to provide quotations and products samples according to original sample, products drawing and/or 3D models from customers.
As for the product materials, Jinan AOBO is mainly using AISI 316 (1.4401) which is widely used in the marine, food and medical industries. Other materials according to ASTM, DIN or special materials can also be used on demand and request of customers. As surface treatment, electropolishing brushed polishing and mirror polishing as well as machining are applicable.
The production range:
For weight: from 0.005 kg up to 50 kg;
Outline dimensions: 3mm up to 500mm
The size of holes and slots within not less than 2mm
The Surface roughness can be reached 1.6 - 3.2μm
The annual capacity of products: 1200 t
The scope of products: building hardware, pipeline fittings, industrial locks, hinges, handles and machine parts
For all the products Jinan AOBO can supply testing reports on chemical analysis, mechanical properties, casting dimensional
accuracy, neutral spray test and Kesternich test as well as MSDS according to ASTM and DIN standards, All products comply with EURoHS / REACH environmental directives. Hot Products
Applicance
FAQ
1.Q: What is your MOQ?
A:100 pcs, smaller order less than 100 pcs, please discuss with us.
2.Q: Can you provide CAD drawings?
A:Yes, CAD drawings are available upon customers' requirements.
3.Q: Can you provide test reports based on customer needs?
A:Yes, we can provide material certificate, salt spray test report, waterproof test report, tensile test report,torque force test,life cycle, etc. Special requirements from customers, we can do it from professional third-party testing agency.
4.Q: What is the delivery time?
A:Hot-selling parts we have stock and the goods can be sent out within 4 days after confirm the order. If stocks are not available, we need about 30-45 days to finish new production.
5.Q: How many days does it take for a customized product sample?
A: Total 15 day. We need 10 days to finish new toolings and 5 days to finish new samples.
6.Q: Can you provide free samples to test quality?
A:Yes, we supply free samples, but you need to pay the shipment costs.
