Precision Metal Etching

Professional chemical etched razor blades featuring burr-free edges, ±0.01mm precision tolerance, and superior consistency. Ideal for consumer razors, electric shavers, and medical applications. Our scalable manufacturing process ensures rapid 5-7 day prototype delivery and consistent quality for mass production orders.

Ultra-fine burr-free microneedle arrays with 0.015mm tip diameter and ±0.01mm tolerance. Chemical etched from medical-grade stainless steel for painless transdermal delivery. Customizable patterns and densities. Ideal for OEM beauty devices and cosmetic patches.

Ultra-precision chemical etched microneedles with micron-level sharpness and burr-free finish. Made from medical-grade 316L stainless steel or titanium. Customizable tip angles and array layouts. Ideal for microneedling, mesotherapy, and cosmetic tattooing. Trusted by global brands.

Precision-etched beauty microneedles with ultra-sharp tips under 0.01mm for painless skin penetration. Burr-free, biocompatible SUS304/SUS316L. Customizable height and array patterns. Ideal for derma rollers, pens, and transdermal patches. Fast turnaround, low tooling cost.

Ultra-fine micro needles made by advanced chemical etching. Burr-free, sharp tips down to 0.03mm. Surgical 316L stainless steel. High consistency for derma rollers, pens, and patches. Custom designs and rapid mass production available.

Ultra-sharp, burr-free micro-needles crafted via precision photochemical etching. Made from medical-grade 316L stainless steel or titanium with tip radius under 10µm. Ideal for derma rollers, RF devices, and transdermal patches. Custom geometries and high-volume production available.

Precision-etched beauty needles with ultra-sharp tips for smooth penetration. Medical-grade 304/316L stainless steel, customizable tip angles 15°-45°, sterile packaging. Ideal for microneedling, filler injection, and PRP therapy. Burr-free surface reduces tissue trauma.

Ultra-sharp, burr-free razor blades via precision chemical etching. Achieve complex geometries, micro-perforation, and consistent edges. Customizable in stainless steel or alloys. Ideal for medical, industrial, and consumer applications. Fast prototyping and high-volume production.

Precision etched blades with burr-free edges and ultra-fine sharpness. High consistency, customizable designs, and rust prevention. Ideal for grooming, medical, and industrial applications. Trusted for high-volume orders with rapid prototyping.

Manufactured using advanced photo chemical etching for burr-free edges and ultra-fine slots. Supports custom diameters, slot counts, and materials like stainless steel. Achieves ±0.01mm accuracy and up to 10,000 slots. ISO 9001 certified. OEM/ODM available.

Precision photo etched speaker grille cover with micro holes, crafted from stainless steel. Supports thicknesses from 0.01mm to 2.5mm, panels up to 600x1500mm. Burr-free, stress-free, and customizable. Ideal for automotive, audio, and industrial filtration applications.

Precision etched speaker grille cover with micro holes for clear sound. Made from stainless steel, titanium, brass, and more. Panels up to 28"x68". ISO, RoHS, ITAR certified. Burr-free, custom patterns, rapid prototyping. Ideal for automotive, medical, and industrial use.

Precision photo-etched stainless steel speaker grille with burr-free surface and custom hole patterns. Supports thickness from 0.03mm to 2mm. RoHS and ISO certified. Low tooling cost, design flexibility, and compatibility with PVD plating, stamping, and polishing. Ideal for automotive audio systems.

Xinhaisen manufactures burr-free, stress-free custom metal shims via photochemical etching. Thickness from 0.01mm to 0.3mm. Materials include stainless steel, copper, nickel, titanium, and kovar alloy. High precision ±0.001mm. No tooling cost. ISO 9001, IATF 16949 certified. Ideal for automotive, aerospace, and medical industries.

Professional chemical etching services for custom stainless steel shims and gaskets. Achieve precision tolerances of ±0.01mm with thickness from 0.01mm to 1.5mm. Stress-free process maintains material integrity, ideal for aerospace, electronics, automotive, and medical industries. Fast prototyping and scalable production with burr-free results.

Xinhaisen (Hysonetch) supplies premium automotive brands with photo-etched speaker grilles. Our chemical etching process ensures burr-free, precise patterns in stainless steel, copper, or aluminum. Supports OEM/ODM, rapid prototyping, and mass production with tight tolerances.

Precision-etched metal speaker grilles for luxury car interiors. Burr-free edges, high-gloss finish, and superior acoustic performance. Supports OEM/ODM with custom patterns, sizes, and surface treatments. Automotive-grade quality with rapid prototyping and mass production capability.

Ultra-fine 0.05mm SS304 etched filter mesh with burr-free edges and ±0.01mm tolerance. Ideal for industrial filtration, automotive, and medical applications. Custom patterns and sizes available with fast sampling and OEM support.

Custom stainless steel razor blades manufactured using precision chemical etching technology. Features burr-free edges, stress-free surfaces, and dimensional accuracy of ±0.01mm. Available in various materials including SUS304, titanium, and copper alloys. Suitable for prototypes and mass production with ISO-certified quality control.

Precision chemical etched 304 stainless steel auto speaker grill covers with thickness range 0.03-1.2mm. Features smooth edges, no warping or burrs, and complex pattern capability. Ideal for automotive audio, filtration systems, and electronic components with high tolerance requirements.