Precision Metal Etching

High-precision etched metal bipolar plates in 316L stainless steel or titanium alloy. Zero-stress, burr-free flow fields with ±0.003mm tolerance. Customizable thickness, patterns, and conductive coatings. ISO 9001 & IATF 16949 certified. Ideal for automotive, industrial, and R&D hydrogen applications.

High-precision etched metal bipolar plates for PEM fuel cells. Zero-stress process ensures no deformation or burrs. Custom flow fields, ultra-thin 316L or titanium alloy, ±0.003mm tolerance. ISO 9001 & IATF 16949 certified. OEM/ODM supported.

High-precision etched metal bipolar plates for PEM fuel cells and electrolysis. Zero-stress process ensures burr-free, ultra-flat surfaces with ±0.003mm tolerance. Customizable flow fields, materials (316L, titanium), and surface coatings. ISO 9001 & IATF 16949 certified. OEM/ODM supported.

High-precision photochemical etched bipolar plate for PEM fuel cells and hydrogen electrolysis. Zero-stress, burr-free surface with ±0.003mm tolerance. Supports OEM/ODM custom flow fields, thickness, and conductive coatings. ISO 9001 & IATF 16949 certified.

High-precision photochemical etched bipolar plates for PEM fuel cells. Zero burr, ultra-smooth channels, and custom micro-structures improve efficiency. Supports stainless steel, copper, and alloys. Mass production with tight tolerances and global export.

Zero mold cost custom etched shims for R&D testing. Support 0.03-2.0mm thickness, arbitrary shapes, and fast 1-3 day prototype delivery. Burr-free, stress-free, high flatness ensures repeatable test data. ISO9001 certified. No MOQ for samples.

Micron-level precision etched shim with ±0.005mm tolerance and ≤0.01mm flatness. Stress-free process ensures no deformation. Burr-free edges protect parts. Made of 304/316 stainless steel. ISO9001 and IATF16949 certified. Custom sizes supported.

Precision etched stainless steel shims with burr-free edges and ±0.01mm thickness tolerance. Made of 304/316 stainless steel for corrosion resistance. Ideal for gap adjustment and vibration reduction in mechanical equipment. Supports OEM/ODM customization with ISO 9001 certification.

Our photochemical etched smoke detector filter mesh ensures zero burrs and uniform micro holes for stable airflow and accurate sensing. Made from premium 304/316 stainless steel, it offers dustproof, corrosion-resistant performance. Fully customizable in size, hole density, and thickness. ISO 9001 certified.

High-precision photochemical etching mesh for fire alarms and smoke sensors. Made of 304/316 stainless steel, it offers zero burrs, uniform micro-holes, and stable airflow. Effectively blocks dust and insects while ensuring accurate smoke detection. Supports OEM/ODM custom sizes, hole patterns, and surface treatments. ISO 9001 certified.

XINHAISEN precision etched filter mesh offers burr-free edges, high flatness ≤0.02mm, and micro holes from 0.05mm. Made from SUS304/316L, brass, or titanium. Ideal for automotive, medical, and food filtration. Free DFM support, fast lead times, and full customization available.

High-precision photochemical etched blades with burr-free edges and ±0.01mm tolerance. Ideal for printers, medical devices, and industrial machinery. Customizable thickness from 0.02mm to 1.5mm. Stress-free, perfectly flat, and cost-effective for prototyping and mass production.

Xinhaisen precision etched blades offer burr-free, stress-free edges with tolerances down to ±0.01mm. Ideal for medical, printing, and food processing. Custom shapes, rapid turnaround, and scalable production from prototypes to high volumes. Contact us for OEM solutions.

Manufactured via advanced photochemical etching for burr-free, stress-free edges with tolerances down to ±0.01mm. Ideal for medical, industrial, and electronics cutting. Custom geometries, rapid prototyping, and high-volume production available. Contact us for tailored solutions.

High-precision etched shims for gap adjustment and alignment. Burr-free, stress-free, tolerances ±0.01mm. Custom shapes, fast 3-7 day prototypes. Ideal for automotive, aerospace, medical, and industrial machinery.

Xinhaisen ultra-thin razor blades use advanced chemical etching for nano-level sharpness and burr-free edges. Made from 304/316 stainless steel, thickness from 0.02mm. Ideal for consumer, medical, and industrial cutting. Fully customizable shapes and sizes. Fast lead time, strict QC.

Precision-etched razor blades with burr-free edges, 0.02-1.5mm thickness. High-carbon stainless steel ensures extreme sharpness and durability. Ideal for disposable and premium razors. Customizable surface finish. Trusted by US market leaders.

High-precision chemically etched razor blades featuring ultra-sharp burr-free edges, ±0.01mm tolerance, and

High-precision photo etched filter meshes with burr-free surfaces and uniform apertures down to 0.03mm. Made from stainless steel, titanium, and more. Ideal for medical, automotive, and industrial filtration. Custom patterns available with daily capacity up to 1000㎡.

High-precision etched razor blades with ultra-sharp, burr-free edges. Made from premium stainless steel (304/316) with ±0.01mm tolerance. Ideal for medical, cosmetic, and industrial cutting. Customizable shapes, holes, and coatings. Fast turnaround and competitive pricing.