What payment methods do you accept?

We accept T/T, PayPal (for samples/small orders), and secure platform payments. Other international third-party platforms are supported upon agreement.

How do you ensure product quality?

Quality assurance includes detailed sample confirmation, strict in-process inspections, and final dimensional checks before shipment to ensure compliance with drawing specifications.

50 Micron Slit Plate Stainless Steel Optical Slit Aperture

Name: 50 Micron Slit Plate Stainless Steel Optical Slit Aperture
Brand: Shenzhen Xintu Precision Hardware Co., Ltd.
SKU: 2155001732

Guangdong, ChinaShenzhen Xintu Precision Hardware Co., Ltd.

US$350.00

1-4 Pieces

US$310.00

5-49 Pieces

US$60.00

50-99 Pieces

US$30.00

100+ Pieces

Product specifications

Size

Sample price:US$50.00/piece.Request sample

Product profile

Customization

Available

After-sales Service

Quality Guaranteed. Defective Parts Will Be Remade

Warranty

Manufacturing Quality Guaranteed Upon Delivery

Model NO.

Custom

Other Processing Method

CNC, Laser Cutting, Chemical Etching, Etched

Other Material Options

Stainless Steel , Brass, Copper,Nickel

Thickness

0.02-1.0mm

Slot Width

≥0.01mm

Custom Hole Shapes

Round, Square, Diamond, Custom

Sample Lead Time

3-7 Days

Mass Production

14-20 Days(Depending on Quantity)

M0q

100-500 PCS (Depending on Size)

Tolerance

+0.005-+0.02 mm

Aperture Size

>0.01mm

Minimum Feature Size

>0.015mm

Etching Accuracy

+10% of Thickness

Transport Package

Anti-Static Bag + Foam Protection + Export Carton

Specification

Custom

Trademark

NKEYTO

Origin

Shenzhen, China

HS Code

7326909000

Production Capacity

50000 PCS /Year

Key features

Burr-Free Edges: Chemical etching process ensures smooth, burr-free edges and high consistency for optical applications.

Full Customization: Supports full OEM/ODM customization for slit width, spacing, geometry, material, and surface treatment.

Multi-Material Options: Available in Stainless Steel, Copper, Nickel, and Molybdenum to meet diverse environmental needs.

Anti-Reflection Coating: Optional black coating available to enhance anti-reflection performance for precise light control.

Direct Factory Source: Integrated industry-and-trade manufacturer providing stable quality and competitive direct pricing.

Low MOQ Support: Minimum Order Quantity starts from just 1 piece, supporting prototypes and small batch production.

Fast Prototyping: 24-hour rapid prototyping available for simple designs to accelerate project development cycles.

Company profile

Importers and ExportersFull CustomizationODM ServicesFlexible Customization

Shenzhen Xintu Precision Hardware Co., Ltd.

Guangdong, China

Business Type: Manufacturer/Factory CertifiedR&D Capacity: ODM Service Available & OEM Service Available CertifiedCustomization Options: Customization from Samples, Customization from Designs, etc. CertifiedExport Year: 2 years CertifiedNearest Port: Shenzhen PortAverage Response Time: ≤0.04h

AI-Powered supplier vetting

SummaryThe supplier is a limited company focused on precision metal solutions, supported by laser cutting and CNC. It offers prototype development, small-batch customization, mass production, multiple metal materials, and surface treatments. Evidence indicates ODM services, recent new-product activity, OEM service for well-known brands, and flexible customization. Production information reports 100,000,000 precision etched metal parts, while the manufacturing plant covers 150.0 m². Quality-control evidence is incomplete: test equipment is stated as 0, and quality assurance and traceability statuses are unknown. The supplier has one R&D engineer and 11–20 quality-control staff. It maintains an overseas warehouse and accepts several trade and payment terms, with stated lead times within 15 working days in both peak and off-season periods. Service-management procedures are weak or undocumented, including complaint handling and corrective/preventive actions. No certification information or specific customer cases is...

Supplier typeThe supplier is a limited company providing integrated precision metal manufacturing, including laser cutting, CNC-supported solutions, prototype development, small-batch customization, and mass production. Its listed materials and finishes indicate a metal parts manufacturer rather than a purely trading or service-only company.

After-Sales capabilityOne R&D engineer is responsible for technical support for after-sales service, and the supplier has an overseas warehouse. However, the supplier reports no written procedures or records for complaint handling and corrective/preventive actions, so formal after-sales management appears insufficiently documented.

R&D capabilityThe supplier reports new products during the past year, provides ODM services, and has one R&D engineer responsible for customer requirement confirmation, technical support, and new product development. However, it has no available SDK, so the evidence supports product-development capability but not broader development-platform capability.

Production capacityThe supplier reports 100,000,000 precision etched metal parts, supports prototype, small-batch, and mass production, and uses materials including stainless steel, copper, brass, aluminum, nickel, and beryllium copper. Its 150.0 m² plant and stated production information support manufacturing capability, although quality-control test equipment is reported as 0 in another slice.

Customization capabilityThe supplier explicitly offers customization from samples and designs, full, minor, and flexible customization, together with ODM services. It also supports varied materials, coatings, plating, and other customized surface finishes, providing strong direct evidence of customization capability.

Client casesThe supplier states that it provides OEM services for well-known brands, which is evidence of at least one type of customer engagement. No brand names, project details, product examples, or verifiable case descriptions are provided, limiting the depth of customer-case evidence.

Product Q&A

Q:Is the displayed price the final price?

No, it is an estimated reference price. Final pricing depends on drawing details like slit width, thickness, material, and quantity. A technical evaluation is required for an accurate quotation.

Q:What materials are available for this product?

Common materials include SUS304, SUS316 stainless steel, nickel, copper, and molybdenum. Other materials can be evaluated upon request.

Q:What is the minimum order quantity (MOQ)?

Our MOQ starts from 1 piece. We support low-volume prototype orders as well as mass production.

Q:What are the lead times for samples and mass production?

Sample lead time is typically 3-7 working days, with 24-hour rapid prototyping available for simple designs. Mass production generally takes 15-30 days.

Q:Which processing method is better, etching or laser cutting?

Chemical etching is ideal for micro precision features with smooth edges and no mechanical stress. Laser cutting suits thicker materials. We recommend the best method based on your design.