| Standard Parameters |
| Handling material |
1) AL1060, AL6061, AL6061, AL5052
2) Steel, mild steel, SPCC
3) SS201, SS303, SS304, SS316, SS316L
4) Galvanized sheet |
| Thickness |
0.8mm, 1.0mm, 1.5mm, 2.0mm and any thickness |
| Size |
According to the drawings,samples or your requests |
| Drawing Format |
3D/CAD/Dwg/IGS/STP |
| Additional |
Sample Order and Small Order are acceptable |
| Lead Time |
15-25 working days after receiving the deposit and confirming the sample. |
| Industry Standards |
SO9001:2015; RoHS complicant |
| Accuracy |
Accuracy Of Machining: +/-0.01 mm
Accuracy of Grinding: +/-0.005 mm
Surface Roughness: Ra0.8
Parallelism: +/-0.005mm
Verticality: +/-0.005mm
Concentricity: 0.003mm |
| Application |
Appliance, Auto, Building, Capital equipment, Energy, Instrumentation, Medical device, Telecommunications |
| More Custom |
Surface printing design
Industrial appearance design
Structure design
Whole system design |
CNC Bending:
The metal shell is bent by a CNC bending
machine,Angle (within +-50c)
length and width (within +-20c)
Quality inspection requirements:
No scratches, no crushing on the surface,No shadow, seamless assembly of components,Straight and consistent hole positions.
For laser cutting,our quality standar is a tolerance of 0.1mm with no cutting burrs on the edges.
Regardless of the language and type of font, laser cutting can be cut perfectly according to the drawing, with a small limit. position according to your actual needs.
Product Styling Service
Developing beautiful products is one of our core competencies. If you are interested in adding value to your product, utilising our product styling services is for you.
Service options
- Sheet Metal design (including FREE consulting)
- Sheet Metal design and manufacturing (ODM)
- SSheet Metal Manufacturing (OEM)
-
Promotion3D CAD Service
YISHAN Innovation provides a wide range of 2D and 3D CAD drafting services for the product development sector utilising our Solidworks CAD suite.
"Design for Manufacturing"
As a Customized Sheet Metal Design Fabrication ,we provide not only manufacturing service,
but also sheet metal design Consulting Service.
Through consulting, we can find out where to cost down but still keep product's quality.
We promise to you that your design can be manufactured just according to your budget and quality request.
Quality Control
First Article Inspection Report:
Before mass production,each project is examined,evaluated and recorded in detail,and then feedback to customers through our comments. Provide FAIR hard copy and physical samples.
01. First sample inspection report
Dimension inspection report (whether it is the size required by the customer, tolerance range.
02. Quality test report
(whether the process is complete,there is no missing part,whether the edge is handled.
03. Complete summary instruction.
Pre-Shipment Quality Inspection
The inspection report needs to examine the function, assembly, surface treatment and pakaging of the product.
PSI Inspection report
01. Function of the product :Whether it can meet the customer's needs according to the customer's requirements.
02. Assemble: If it is a component. can it be assembled together and used property?
03. Surface treatment: Whether the surface treatment is carried our according to customer's requirements, whether the treatment is in place, and whether there is any missing treatment.
04. packaging: Final inspection before packaging, checking crushed qualified and marks.
Select package type
packed in cartons inside,and wooden case outside.
1. Cases packed in wooden cases
2. Paper packaging
3. Foam packing.
Packing according to product packaging or customer requirements.
Transportation
7-35 working days after confiming order.
The speciffic delivery time depends on items and the quantity of your order.
1. Less than 50 kg,you could choose express, such as DHL, UPS, FedEx,TNT,and EMS.(door to door ,so convenient)
2. From 50 kg to 200 kg, you could choose to send by air.( fast and safe, but expensive)
3. More than 200 kg, you may consider to send by sea. (but long transit shipping time)
4. We can also deliver as client's requirment
5. We will choose the cheapest and safest way to ship the goods to you.
Receipt of goods time
Air transport 1-8 days.
Sea transport :2-50 day.
Intemational express: 1-8 days.
Land transportation :5-30 days.
Q1: Where can I get product & price information?
A: Send us an inquiry e-mail, we will contact you as we receive your mail.
Q2: How long can I get the sample?
A: Depends on your specific items, within 3-7 days is required generally.
Q3: What's kinds of information you need for a quote?
A: Kindly please provide the product drawing in PDF, and will be better you can provide in STEP or IGS
Q4: what's the payment terms?
A: We accept 30% as payment deposit when the goods are done, we take photos for your check and you then pay the balance.
Q5: How to deliver the goods?
A: We deliver the products by Alibaba transportation.
Q6: Are you a trading company or factory?
A: We are direct factory with experienced engineers and employees as well as approximate 5,000 square meters workshop area.
Q7: What shall we do if we do not have drawings?
A: Please send your sample to our factory, then we can copy or provide you better solutions. Please send us pictures or drafts
with dimensions (Length, Height, Width), CAD or 3D file will be made for you if placed order.
Q8: Can we get some samples before mass production?
A: Absolutely
Q9: Will my drawings be safe after sending to you?
A: Yes, we will keep them well and not release to the third party without your permission.
Q10: Is it possible to know how are my products going on without visiting your company?
A: We will offer a detailed production schedule and send weekly reports with pictures or videos which show the machining progress.
Audited Supplier 
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