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Specifications:
1.high quality and precision
2.no burrs and integrated
3.Can produce a variety of specifications
We professionally manufacture all kinds of metal components by etching process
Product thickness can be achieved between 0.03mm to 1.5mm.
Product size can be achieved between 1mm* 1mm to 600mm* 780mm.
Smallest open hole is Ø 0.1mm.
Smallest line width is 0.025mm.
Product precision is ± 0.01mm (common difference). It’s generally 20% of material thickness.
We also provide imported stainless steel thin belts with many kinds of models such as 301,304,430.
Just freely to contact us if any interest.






Product Description | |
Product Name | High accuracy rotary encoder, optical rotary encoder disks |
Material | Stainless steel, copper |
Thickness | 0.03mm-1.5mm |
Tolerance | +/-0.01mm |
size | customized |
Smallest Open Hole | 0.1mm |
Smallest Line Width | +/-0.03mm |
Price | According to specific products,FOB shenzhen |
Package Options | Bubble bags,Cardboard box, Shipping label on each box |
Delivery | DHL,EMS,Fedex,By Sea or by Air |
MOQ | 500PCS |
Payment | T/T,L/C,Moneygram,Paypal,West Union |
Supply Ability | 10000pcs/week |
Lead Time | Within 3-6 days |
Machine Type | Chemical etching / photo etching, Laser cutting, stamping |
Notes: | |
1,We will do our best to meet your special requirements | |
2,No need open tooling or moulding can change the dots as requirements in any condition with low cost | |
3,Half etching can be achieved and Company Logo can be added | |
4,High tolerance standard with tolerance +/-0.01mm | |
5,Complex out shape can be etched without extra cost | |
6,No burrs,No dents,No deformed,No broken point | |
7,Material can be customized | |
8,Nearly all kind of metal can be etched and no limited to the drawing | |
Packaging Detail: Bubble bags,Cardboard box, Shipping label on each box
Delivery Detail: within two weeks

FAQ(Frequently Asked Question)
| Question 1 | How can I get a tracking number of my order that has been shipped? | |||||||
| Answer | When your order shipped, our sales will send email to inform it. | |||||||
| Question 2 | Can I order goods with just my logo and contact info? | |||||||
| Answer | Yes,of course. | |||||||
| Question 3 | How do you prefer my artwork or logo to be supplied? | |||||||
| Answer | As a general rule, our preferred file formats are PDF and CAD files). | |||||||
| Question 4 | What is your minimum order quantity? | |||||||
| Answer | Our minimum order quantity is 500pcs. | |||||||
| Question 5 | How long are your turnaround times? | |||||||
| Answer | 7 days for less than 1000pcs,large orders can be part-despatched on staggered deliveries. | |||||||
| Question 6 | How can I pay for my order? | |||||||
| Answer | Western Union and T/T are both available. | |||||||
| Question 7 | How much to you charge for delivery? | |||||||
| Answer | A choice of delivery options: UPS,TNT,DHL,FedEx Express turnaround please contact us for a quote. | |||||||
Why choose us?
1. We will do our best to meet your special requirements.
2. We have many years of production experience and advanced production equipment.
3. High tolerance standard with tolerance +/- 0.05mm (Metric unit)
4. Any complex shape can be etched without extra cost.
5. Friendly service attitude.
6. We pay attention to quality, pay attention to detect the size of each product, perfect quality testing facilities, provide detailed test data.
7. We focus on delivery and actively follow up the progress of each order, with the fastest time of delivery, to avoid delay the production of each customer.
8. Our sincere service, completes the pre-sale and after-sale service wholeheartedly, and patience to listen to customer feedback and proposal, with all the force to meet customer demand, cooperate with the customer.
| Shenzhen Xinhaisen Technology limited | ||||
| Business Type | Manufacturer, Trading Company, Buying Office | |||
| Main Product | Coffe filters, Etching screen for alarm, copier drum cleaning blade, Hign precision encode disk, VCM spring shim | |||
| Location | Guangdong, China (Mainland) | |||
| Year Establish | 2012 | |||
| Year Start Exporting | 2006 | |||
| Total Revenue | US$2.5 Million - US$5 Million | |||
| Number Of Employees | 101 - 200 People | |||
| Main Market | Domestic Market, North America, South America, Eastern Europe, Central America | |||
| Average Lead time | 5 Day(s) | |||
Manufacture
| 1.Product Prototype | 2.Component details |
| 3.Surface Finishing | 4.Fixture, jig, and gauge building |
| 5.Tooling& Die Building | 6.Small Batch Samples |
| 7.Custom Metal Stamping | 8.Custom Wire Forming |
| 9.Precision/CNC Machining | 10.Conventional EDM |
| 11.Hole popping | 12.Reel-to-Reel Plating |
| 13.Metal Finishing Services | 14.Metal Finishing Services |
| 15.Tumbling/Deburring | 16.Optical encoder disk Fabrication Services |
QC system
We have a serious and professional QC team to guarantee the
quality of the goods.The QC team is composed of skilled engineers
and technicians,including 6 to 10 highly skilled staff as technical
Support. We strictly implyment quality control process according
to ISO9001 standards, including raw materials and finally finished
products inspection. With the advanced detecting instrument, we
ensure that the products quality rate is 100%
QC Process
Strict control of work flow
Purchase raw materials from reliable suppliers
Random checks and strict inspections on products before packing, no inferior
products allowed
Finished products go through strict quality inspections before dispatc
CAD drawing
We will make the printer grid according to your CAD drawing
(dxf or .dwg format will be better).
We promise will not leak any information to the third part.
It will be ok if you want us to sign a NDA file.
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Warranty is available based on the following points
1.If the item you purchase from our company are not of perfected
quality, that is they don't work electronically to manufacturers
specifications, simply return them to us for replacement or refund.
2.If the items is defective, please notify us within 3 days of
delivery.
3.Any items must be returned in their original condition to qualify for
a refund or replacement.
4.The buyer is responsible for all the return shipping cost incurred.
New products from manufacturers at wholesale prices