Shenzhen Xinhaisen Technology Limited
| Payment Terms | T/T |
| Supply Ability | 10000-100000PCS / week |
| Delivery Time | 3-15 days |
| Packaging Details | PE bags and Cartons / Customized |
| Materials | Stainless steel or customized |
| Thickness | 0.02mm - 1.5mm |
| Tolerance | +/- 0.005mm |
| Production Process | Photo Chemical Etching, Plating, Stamping, Laser cutting |
| Brand Name | XHS/ Customized |
| Model Number | Custom |
| Certification | ISO 9001, ISO 14001 |
| Place of Origin | China |
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Product Specification
| Payment Terms | T/T | Supply Ability | 10000-100000PCS / week |
| Delivery Time | 3-15 days | Packaging Details | PE bags and Cartons / Customized |
| Materials | Stainless steel or customized | Thickness | 0.02mm - 1.5mm |
| Tolerance | +/- 0.005mm | Production Process | Photo Chemical Etching, Plating, Stamping, Laser cutting |
| Brand Name | XHS/ Customized | Model Number | Custom |
| Certification | ISO 9001, ISO 14001 | Place of Origin | China |
| High Light | custom precision stainless steel shims ，photo etched shims for industry ，stainless steel photo etch mesh | ||
Custom Precision Photo Etched Stainless Steel Shims for Industry Applications
Product Overview
Precision chemical etching for stainless steel shims offers outstanding accuracy and repeatability that traditional stamping or laser cutting cannot achieve. At Xinhaisen, we specialize in manufacturing ultra-precise stainless steel shims and spacers through our advanced photo etching process, ensuring burr-free, stress-free parts ideal for critical industrial applications.
Available Materials, Sizes, and Thickness
We support a variety of stainless steel grades and dimensions to fit your product requirements:
| Materials: | SUS301, SUS304, SUS316, SUS430, and other alloys. |
| Thickness Range: | 0.02mm – 2.0mm |
| Shim size: | up to 600mm × 800mm (custom sizes available) |
| Surface Finish: | Matte, Bright, or Custom Finish |
Other materials we process include:
Copper and copper alloys (brass, phosphor bronze)
Nickel and nickel silver
Titanium and aluminum
To meet diverse customer requirements, we also offer:
Half-etching for marking or fold lines
Surface treatment (passivation, plating, black oxide, brushing)
Adhesive backing or laminated shims
Tight tolerance forming and secondary machining
Photo etching (also known as chemical etching) enables the creation of intricate designs and micro-features on thin stainless steel sheets without deforming the material.
Compared with traditional cutting or punching, etching provides:
No mechanical stress or burrs — maintaining the material’s integrity.
High dimensional accuracy — tolerances up to ±0.01mm.
Clean and smooth edges — no post-processing required.
Low tooling cost — fast and economical for both prototype and mass production.
| | |
Our stainless steel shims are widely used in:
Aerospace & Automotive precision assemblies
Electronics and semiconductor packaging
Medical and optical equipment
Industrial sensors and connectors
Filtration and energy systems
Our photo etching process supports complex micro patterns and tight-tolerance components across multiple industries:
Filter Mesh & Screens (shower heads, faucets, humidifiers, microfluidic filters)
Lead Frames & Connector Parts
Battery Current Collectors
Precision Shims, Washers, and Springs
Heat Exchanger Plates & Cooling Components
13+ years of expertise in precision photo chemical etching
ISO-certified production and strict quality inspection
Custom design support from prototype to bulk production
Fast delivery and professional engineering assistance
Flexible customization for multi-material and multi-layer shims
| | |
Send us your drawing (in PDF, DXF, or DWG format).
Confirm the material and thickness you require.
We’ll provide a feasibility review and quotation within 24 hours.
Prototype samples can be produced within 3–5 working days.
Upon confirmation, we proceed to mass production with consistent quality.
Any interests, please feel free to contact us for submit your design drawing, let's have a further discussion.
Company Details
Business Type:
Manufacturer,Exporter
Year Established:
2012
Total Annual:
4000000-6000000
Employee Number:
260~300
Ecer Certification：
Verified Supplier
For over 13 years Xinhaisen has pioneered developments in photochemical etching, achieving standards admired by the industry and appreciated by a global customer base from a wide range of high-tech engineering markets. Since found in 2012, in affiliating with our customers we have pioneered many new... For over 13 years Xinhaisen has pioneered developments in photochemical etching, achieving standards admired by the industry and appreciated by a global customer base from a wide range of high-tech engineering markets. Since found in 2012, in affiliating with our customers we have pioneered many new...
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