Metal Chemical Etching

Burr-free, stress-free metal shims made by chemical etching. Ultra-thin from 0.01mm to 2.5mm with ±0.01mm tolerance. Custom shapes, holes, and slots. Materials include stainless steel, brass, copper, and aluminum. No tooling cost, low MOQ, fast prototyping. Ideal for automotive, electronics, aerospace, and medical devices.

High-precision stainless steel encoder disc for rotary encoders. Features 100-65536 PPR resolution, 10-300mm diameter, and ±1′ accuracy. Durable, shock-resistant, and customizable. Ideal for heavy-duty industrial automation. ISO 9001 certified.

High-precision metal shims manufactured via chemical etching for tight tolerances down to ±5μm. ISO9001 certified. Supports custom sizes, materials (SUS304, brass, copper), and surface treatments. Ideal for automotive, electronics, and industrial applications. OEM/ODM with low MOQ.

High-precision stainless steel encoder disc for rotary encoders. Features 100-65536 PPR resolution, 10-300mm diameter, and ±1′ accuracy. Durable, shock-resistant, and customizable. Ideal for heavy-duty industrial automation. ISO 9001 & IATF 16949 certified.

High-precision stainless steel encoder disc with photolithography/laser etching. Supports 100-65536 PPR, 10-300mm diameter, ±1′ accuracy. Durable, anti-aging, customizable patterns. Ideal for heavy-duty industrial automation. ISO 9001 certified.

Advanced photo chemical etching delivers ultra-sharp, burr-free edges in stainless steel SUS 304/420. Thickness from 0.05mm to 0.30mm with ±0.01mm tolerance. Customizable surface finish, coating, and branding. Ideal for double-edge and cartridge razors.

Manufactured using advanced photo chemical etching technology, our stainless steel double edge razor blades deliver burr-free edges and ultra-thin precision. With thickness options from 0.03mm to 0.2mm and tight tolerances of ±0.01mm, they ensure consistent performance. Custom finishing and 13+ years of expertise guarantee reliable quality for high-volume supply.

Precision photo chemical etched SS304 razor blades deliver burr-free, ultra-sharp edges for smooth shaving. Zero stress, micron accuracy, and corrosion resistant. Ideal for manual and electric razors. Custom OEM/ODM supported.

Manufactured with advanced photo chemical etching for burr-free, stress-free edges. Achieve micron-level precision (±0.01mm) on ultra-thin 0.03-0.10mm stainless steel. Ideal for custom OEM/ODM razor blades with sharp, durable cutting surfaces. Fast prototyping and scalable production.

Precision chemical etched SS304 razor blades with burr-free edges, ±0.01mm tolerance, and 0.05-0.10mm thickness. Durable, corrosion-resistant, and customizable geometry for OEM/ODM shaving systems. Ideal for high-performance replacement blades.

Precision chemically etched stainless steel double edge razor blades with burr-free edges, ±0.01mm tolerance, and customizable hardness HRC 40-55. Ideal for smooth shaving, OEM/ODM available.

Xinhaisen Technology uses advanced photo chemical etching to produce burr-free, ultra-sharp 304 stainless steel razor blades. Achieve ±0.01mm tolerance, stress-free edges, and high repeatability. Ideal for OEM/ODM custom replacement blades. Fast prototyping and automotive-grade QC.

Precision photochemical etching for ultra-thin stainless steel razor foils, mesh screens, and blade supports. Thickness from 0.03mm to 0.3mm, burr-free, stress-free, and highly repeatable. 13+ years expertise, OEM/ODM supported, fast prototype service.

Precision photo-etched automotive speaker grills in SS304, SS430, and more. Burr-free, stress-free with ±0.02mm tolerance. Custom patterns, logos, and one-stop finishing services. 13+ years expertise, OEM/ODM supported.

High-precision chemical etched metal speaker grilles for automotive applications. Features burr-free manufacturing, ±0.05mm accuracy, and materials including stainless steel, aluminum, and copper alloys. Available in thickness from 0.02mm to 2.0mm with custom surface finishes. Ideal for premium car audio systems requiring fine mesh patterns and acoustic transparency.